Contrast in Prose: -(으)ㄴ/는가 하면

Agent Progress
Built
Build Order
92
Keywords
대조 / 문어체
Lesson #
S
Done
Section
Advanced Grammar
🪞
TL;DR 🦄
  • 🪞 -(으)ㄴ/는가 하면 means on one hand… while on the other hand… / some… while others…. It pairs two related but contrasting facts.
  • ✍️ It is especially useful in polished prose: essays, reports, commentary, reviews, and data-style explanations.
  • ⚖️ It is different from -(으)ㄴ/는 반면(에): 반면(에) feels like a balanced contrast scale, while -(으)ㄴ/는가 하면 often presents two coexisting sides or examples.
🔊
🎧 Iru Helper Note — Open
Korean Helper Widgets
Korean Helper Widgets and type sentences like 도시는 빠르게 변하는가 하면 시골은 천천히 변한다. [do-si-neun ppa-reu-ge byeon-ha-neun-ga ha-myeon si-go-reun cheon-cheo-ni byeon-han-da] — “Cities change quickly, while rural areas change slowly.” Listen for the prose rhythm: first side, pause, second side. 🎙️
 

🌈 The Big Picture

-(으)ㄴ/는가 하면 is a polished contrast connector. It comes from the question-like form -(으)ㄴ가/는가 plus 하면 (“if one says/asks”), but you do not translate it literally in normal English.
 
Think of it as a camera that pans from one side of a situation to another:
  • 어떤 사람은 온라인 수업을 선호하는가 하면 어떤 사람은 대면 수업을 선호한다. [eo-tteon sa-ra-meun ol-la-in su-eo-beul seon-ho-ha-neun-ga ha-myeon eo-tteon sa-ra-meun dae-myeon su-eo-beul seon-ho-han-da] — Some people prefer online classes, while others prefer in-person classes. 💻🏫
  • 이 제도는 절차가 간단한가 하면 책임 소재가 불분명하다. [i je-do-neun jeol-cha-ga gan-dan-han-ga ha-myeon chaek-im so-jae-ga bul-bun-myeong-ha-da] — This system has simple procedures, while responsibility is unclear. 🗂️
  • 자료는 풍부한가 하면 분석은 부족하다. [ja-ryo-neun pung-bu-han-ga ha-myeon bun-seo-geun bu-jo-ka-da] — The data is abundant, while the analysis is insufficient. 📊
 
It sounds more written, analytical, and literary than everyday 하지만 [ha-ji-man] — “but.” It is not the default café-chat connector; it is the “I have a thoughtful paragraph” connector. Tiny grammar monocle included. 🧐

🎨 The Core -(으)ㄴ/는가 하면 Family

1. Action verbs + -는가 하면

Use this when the first side is an action, process, habit, or trend.
  • 증가하다 → 증가하는가 하면 [jeung-ga-ha-da → jeung-ga-ha-neun-ga ha-myeon] — to increase → while it increases
  • 줄어들다 → 줄어드는가 하면 [ju-reo-deul-da → ju-reo-deu-neun-ga ha-myeon] — to decrease → while it decreases
  • 선호하다 → 선호하는가 하면 [seon-ho-ha-da → seon-ho-ha-neun-ga ha-myeon] — to prefer → while someone prefers
  • 변하다 → 변하는가 하면 [byeon-ha-da → byeon-ha-neun-ga ha-myeon] — to change → while it changes
 

2. Descriptive verbs / adjectives + -(으)ㄴ가 하면

Use this when the first side is a state or quality.
  • 간단하다 → 간단한가 하면 [gan-dan-ha-da → gan-dan-han-ga ha-myeon] — to be simple → while it is simple
  • 복잡하다 → 복잡한가 하면 [bok-jja-pa-da → bok-jja-pan-ga ha-myeon] — to be complicated → while it is complicated
  • 높다 → 높은가 하면 [nop-tta → no-peun-ga ha-myeon] — to be high → while it is high
  • 낮다 → 낮은가 하면 [nat-tta → na-jeun-ga ha-myeon] — to be low → while it is low
  • 풍부하다 → 풍부한가 하면 [pung-bu-ha-da → pung-bu-han-ga ha-myeon] — to be abundant → while it is abundant
 

3. Nouns + (이)ㄴ가 하면

Use this when the first side is a noun category.
  • 장점 → 장점인가 하면 [jang-jeom → jang-jeo-min-ga ha-myeon] — advantage → while it is an advantage
  • 부담 → 부담인가 하면 [bu-dam → bu-da-min-ga ha-myeon] — burden → while it is a burden
  • 기회 → 기회인가 하면 [gi-hoe → gi-hoe-in-ga ha-myeon] — opportunity → while it is an opportunity
 

4. Past action + -(으)ㄴ가 하면

Use this when the first side is completed.
  • 증가했다 → 증가했는가 하면 [jeung-ga-haet-tta → jeung-ga-haen-neun-ga ha-myeon] — increased → while it increased
  • 줄었다 → 줄었는가 하면 [ju-reot-tta → ju-reon-neun-ga ha-myeon] — decreased → while it decreased
 
In many prose sentences, present forms describe general tendencies, while past forms describe completed data or events.

🛠️ How They Work in a Sentence

1. Group-to-group contrast
  • 청년층은 모바일 결제를 선호하는가 하면 고령층은 현금을 선호한다.
      • [cheong-nyeon-cheu-ngeun mo-ba-il gyeol-je-reul seon-ho-ha-neun-ga ha-myeon go-ryeong-cheu-ngeun hyeon-geu-meul seon-ho-han-da]
      Younger people prefer mobile payment, while older people prefer cash. 📱💵
      청년층 = younger generation; 고령층 = older generation; 선호하다 = to prefer.
 
2. Advantage and weakness inside one topic
  • 이 방식은 비용이 낮은가 하면 적용 범위가 좁다.
      • [i bang-si-geun bi-yo-ngi na-jeun-ga ha-myeon jeo-gyong beom-wi-ga jop-tta]
      This method has low cost, while its scope of application is narrow. 🧾
      방식 = method; 비용 = cost; 적용 범위 = scope of application.
 
3. Data-style contrast
  • 수요는 증가하는가 하면 공급은 줄어들고 있다.
      • [su-yo-neun jeung-ga-ha-neun-ga ha-myeon gong-geu-beun ju-reo-deul-go it-tta]
      Demand is increasing, while supply is decreasing. 📈📉
      수요 = demand; 공급 = supply; 줄어들다 = to decrease.

🧩 General Formation Rule

Action verbs

Attach -는가 하면.
  • 늘다 → 느는가 하면 [neul-da → neu-neun-ga ha-myeon] — to increase → while it increases
  • 감소하다 → 감소하는가 하면 [gam-so-ha-da → gam-so-ha-neun-ga ha-myeon] — to decrease → while it decreases
  • 처리되다 → 처리되는가 하면 [cheo-ri-doe-da → cheo-ri-doe-neun-ga ha-myeon] — to be processed → while it is processed
 

Descriptive verbs / adjectives

Attach -(으)ㄴ가 하면.
  • Vowel stem + ㄴ가 하면: 크다 → 큰가 하면 [keu-da → keun-ga ha-myeon] — to be big → while it is big
  • Consonant stem + 은가 하면: 작다 → 작은가 하면 [jak-tta → ja-geun-ga ha-myeon] — to be small → while it is small
  • 하다 descriptive verbs: 편리하다 → 편리한가 하면 [pyeol-li-ha-da → pyeol-li-han-ga ha-myeon] — to be convenient → while it is convenient
 

Nouns

Attach (이)ㄴ가 하면.
  • Consonant-ending noun + 인가 하면: 부담 → 부담인가 하면 [bu-dam → bu-da-min-ga ha-myeon] — burden → while it is a burden
  • Vowel-ending noun + ㄴ가 하면: 기회 → 기회인가 하면 [gi-hoe → gi-hoe-in-ga ha-myeon] — opportunity → while it is an opportunity
 

Sentence rhythm

The two sides should be related and contrastive:
  • ✅ 가격은 높은가 하면 품질은 안정적이다. [ga-gyeo-geun no-peun-ga ha-myeon pum-ji-reun an-jeong-jeo-gi-da] — The price is high, while the quality is stable.
  • ❌ 가격은 높은가 하면 책상은 넓다. [ga-gyeo-geun no-peun-ga ha-myeon chaek-sa-ngeun neol-tta] — The price is high, while the desk is wide. These facts do not share a useful comparison frame.

📚 Cross-check note

The forms in this lesson were cross-checked against korean.go.kr for the underlying -ㄴ가, -은가, -는가, and 하다 structures, and against Korean grammar references for the contrast/listing pattern -(으)ㄴ/는가 하면. ✅

🪞 Synonym Alert

  • -(으)ㄴ/는가 하면 — “on one hand… while on the other hand…”; written, analytical, often presents two coexisting examples or sides 🪞
  • -(으)ㄴ/는 반면(에) — “whereas / while”; formal balanced contrast between two true sides ⚖️
  • -지만 — “but”; common and flexible in speech and writing 💬
  • 이와 반대로 — “conversely / in the opposite direction”; often starts a new sentence 🔁
  • 한편 — “meanwhile / on the other hand”; shifts to another side or topic 🧭
 
Quick feel:
  • 가격은 높지만 품질은 좋다. [ga-gyeo-geun nop-jji-man pum-ji-reun jo-ta] — The price is high, but the quality is good. Simple contrast.
  • 가격은 높은가 하면 품질은 안정적이다. [ga-gyeo-geun no-peun-ga ha-myeon pum-ji-reun an-jeong-jeo-gi-da] — The price is high, while the quality is stable. Written two-sided contrast.

⚠️ Pitfalls to Dodge

  • ❌ 증가한가 하면 → ✅ 증가하는가 하면 (Present action verb uses -는가 하면.)
  • ❌ 간단하는가 하면 → ✅ 간단한가 하면 (간단하다 is descriptive here.)
  • ❌ 부담는가 하면 → ✅ 부담인가 하면 (Noun + 인가 하면.)
  • ❌ Using it for unrelated facts → ✅ Keep both sides under one shared topic, trend, group, or evaluation frame.
  • ❌ Using it as casual conversation’s default “but” → ✅ Save it for prose, reports, commentary, or polished explanations.
 
🪞 Bottom line: -(으)ㄴ/는가 하면 lets your prose hold up two related sides at once. One side steps forward; the other side says, “Plot twist, I also exist.” ✍️⚖️
 

Try this exercise

Instructions: Complete each sentence with the correct -(으)ㄴ/는가 하면 form. Decide whether the word before the blank is an action, a descriptive state, or a noun, then check the Answer toggle.
1. 수요는 증가＿＿＿＿ 공급은 줄어들고 있다.
[su-yo-neun jeung-ga＿＿＿＿ gong-geu-beun ju-reo-deul-go it-tta]
Demand is increasing, while supply is decreasing. 📈
Answer
증가하는가 하면 — action verb 증가하다 takes -는가 하면.
2. 이 방식은 비용이 낮＿＿＿＿ 적용 범위가 좁다.
[i bang-si-geun bi-yo-ngi nat＿＿＿＿ jeo-gyong beom-wi-ga jop-tta]
This method has low cost, while its scope is narrow. 🧾
Answer
낮은가 하면 — descriptive verb 낮다 takes -은가 하면.
3. 어떤 사람은 온라인 수업을 선호＿＿＿＿ 어떤 사람은 대면 수업을 선호한다.
[eo-tteon sa-ra-meun ol-la-in su-eo-beul seon-ho＿＿＿＿ eo-tteon sa-ra-meun dae-myeon su-eo-beul seon-ho-han-da]
Some people prefer online classes, while others prefer in-person classes. 💻
Answer
선호하는가 하면 — action verb 선호하다.
4. 이 제도는 절차가 간단＿＿＿＿ 책임 소재가 불분명하다.
[i je-do-neun jeol-cha-ga gan-dan＿＿＿＿ chaek-im so-jae-ga bul-bun-myeong-ha-da]
This system has simple procedures, while responsibility is unclear. 🗂️
Answer
간단한가 하면 — descriptive 하다 verb becomes 한가 하면.
5. 그 선택은 기회＿＿＿＿ 부담이기도 하다.
[geu seon-tae-geun gi-hoe＿＿＿＿ bu-da-mi-gi-do ha-da]
That choice is an opportunity, while it is also a burden. 🎲
Answer
기회인가 하면 — noun + 인가 하면.
6. 자료는 풍부＿＿＿＿ 분석은 부족하다.
[ja-ryo-neun pung-bu＿＿＿＿ bun-seo-geun bu-jo-ka-da]
The data is abundant, while the analysis is insufficient. 📊
Answer
풍부한가 하면 — descriptive verb 풍부하다.
7. 도시는 빠르게 변＿＿＿＿ 시골은 천천히 변한다.
[do-si-neun ppa-reu-ge byeon＿＿＿＿ si-go-reun cheon-cheo-ni byeon-han-da]
Cities change quickly, while rural areas change slowly. 🏙️
Answer
변하는가 하면 — action verb 변하다.
8. 가격은 높＿＿＿＿ 품질은 안정적이다.
[ga-gyeo-geun nop＿＿＿＿ pum-ji-reun an-jeong-jeo-gi-da]
The price is high, while the quality is stable. 🏷️
Answer
높은가 하면 — descriptive verb 높다.
9. 처리 속도는 빨라졌＿＿＿＿ 오류율은 낮아졌다.
[cheo-ri sok-tto-neun ppal-la-jyeot＿＿＿＿ o-ryu-yu-reun na-ja-jyeot-tta]
Processing speed became faster, while the error rate became lower. 🧰
Answer
빨라졌는가 하면 — past completed action/state uses -었는가 하면.
10. 이 결정은 장점＿＿＿＿ 위험도 따른다.
[i gyeol-jeo-ngeun jang-jeom＿＿＿＿ wi-heom-do tta-reun-da]
This decision is an advantage, while risk also follows. 📌
Answer
장점인가 하면 — noun 장점 + 인가 하면.
📚
Vocabulary Box
  • 수요 → demand
  • 공급 → supply
  • 증가하다 → to increase
  • 줄어들다 → to decrease
  • 방식 → method
  • 낮다 → to be low
  • 적용 범위 → scope of application
  • 선호하다 → to prefer
  • 간단하다 → to be simple
  • 기회 → opportunity
  • 부담 → burden
  • 풍부하다 → to be abundant
  • 분석 → analysis
  • 변하다 → to change
  • 높다 → to be high
  • 장점 → advantage
Tip 💡 Action → -는가 하면; state → -(으)ㄴ가 하면; noun → (이)ㄴ가 하면.
🚀
Want more reps? The Practice Hub below trains polished contrast in prose, reports, data commentary, and pitfall fixes. 🪞
 
📦
🎯 Practice Hub — Contrast in Prose: -(으)ㄴ/는가 하면
 
Welcome to the two-sided prose gym. 🪞 You’ll practice turning related facts into polished contrast sentences, the kind that feel natural in essays, commentary, reports, and careful explanations. Keep the two sides connected, let each side shine, and avoid throwing random facts into the same sentence like socks into a suitcase. 🧦
 
🔊 Audio reminder: Use
Korean Helper Widgets
Korean Helper Widgets when you want to hear the full contrast rhythm aloud.
 
📝 Instructions: Complete each prompt with the best form or choose the more natural sentence. Say the completed sentence aloud, then open the Answer toggle to check the form and the contrast logic.
 

Exercise 1 — Form Builder 🔧

A. 증가하다 → ＿＿＿＿
[jeung-ga-ha-da → ＿＿＿＿]
to increase → while it increases 📈
Answer
증가하는가 하면 — action verb + -는가 하면.
B. 줄어들다 → ＿＿＿＿
[ju-reo-deul-da → ＿＿＿＿]
to decrease → while it decreases 📉
Answer
줄어드는가 하면 — action verb + -는가 하면.
C. 선호하다 → ＿＿＿＿
[seon-ho-ha-da → ＿＿＿＿]
to prefer → while someone prefers 💭
Answer
선호하는가 하면 — action verb.
D. 변하다 → ＿＿＿＿
[byeon-ha-da → ＿＿＿＿]
to change → while it changes 🔄
Answer
변하는가 하면 — action verb.
E. 간단하다 → ＿＿＿＿
[gan-dan-ha-da → ＿＿＿＿]
to be simple → while it is simple 🧩
Answer
간단한가 하면 — descriptive 하다 verb + ㄴ가 하면.
F. 복잡하다 → ＿＿＿＿
[bok-jja-pa-da → ＿＿＿＿]
to be complicated → while it is complicated 🧵
Answer
복잡한가 하면 — descriptive verb.
G. 높다 → ＿＿＿＿
[nop-tta → ＿＿＿＿]
to be high → while it is high 🏔️
Answer
높은가 하면 — consonant stem + 은가 하면.
H. 낮다 → ＿＿＿＿
[nat-tta → ＿＿＿＿]
to be low → while it is low 🪨
Answer
낮은가 하면 — consonant stem + 은가 하면.
I. 기회 → ＿＿＿＿
[gi-hoe → ＿＿＿＿]
opportunity → while it is an opportunity 🎲
Answer
기회인가 하면 — noun + 인가 하면.
J. 부담 → ＿＿＿＿
[bu-dam → ＿＿＿＿]
burden → while it is a burden 🎒
Answer
부담인가 하면 — noun + 인가 하면.
🔧
Vocabulary Box
  • 증가하다 → to increase
  • 줄어들다 → to decrease
  • 선호하다 → to prefer
  • 변하다 → to change
  • 간단하다 → to be simple
  • 복잡하다 → to be complicated
  • 높다 → to be high
  • 낮다 → to be low
  • 기회 → opportunity
  • 부담 → burden
Tip 💡 First identify the word type; the connector form follows politely, like a grammar butler. 🛎️
 

Exercise 2 — Prose Contrast Sentences ✍️

A. 이 제도는 절차가 ＿＿＿＿ 책임 소재가 불분명하다.
[i je-do-neun jeol-cha-ga ＿＿＿＿ chaek-im so-jae-ga bul-bun-myeong-ha-da]
This system has simple procedures, while responsibility is unclear. 🗂️
Answer
간단한가 하면 — 간단하다 is descriptive.
B. 그 정책은 기회＿＿＿＿ 부담이기도 하다.
[geu jeong-chae-geun gi-hoe＿＿＿＿ bu-da-mi-gi-do ha-da]
That policy is an opportunity, while it is also a burden. 🏛️
Answer
인가 하면 — noun 기회 + 인가 하면.
C. 자료는 ＿＿＿＿ 설명은 부족하다.
[ja-ryo-neun ＿＿＿＿ seol-myeo-ngeun bu-jo-ka-da]
The data is abundant, while the explanation is insufficient. 📄
Answer
풍부한가 하면 — 풍부하다 = to be abundant.
D. 온라인 수업은 접근성이 ＿＿＿＿ 집중하기 어렵다.
[ol-la-in su-eo-beun jeop-geun-seo-ngi ＿＿＿＿ jip-jjung-ha-gi eo-ryeop-tta]
Online classes have high accessibility, while it is hard to concentrate. 💻
Answer
높은가 하면 — 높다 = to be high.
E. 이 방식은 비용이 ＿＿＿＿ 관리가 복잡하다.
[i bang-si-geun bi-yo-ngi ＿＿＿＿ gwal-li-ga bok-jja-pa-da]
This method has low cost, while management is complicated. 🧾
Answer
낮은가 하면 — 낮다 = to be low.
F. 도시는 빠르게 ＿＿＿＿ 시골은 천천히 변한다.
[do-si-neun ppa-reu-ge ＿＿＿＿ si-go-reun cheon-cheo-ni byeon-han-da]
Cities change quickly, while rural areas change slowly. 🏙️
Answer
변하는가 하면 — action verb 변하다.
G. 새 도구는 사용법이 ＿＿＿＿ 초기 설정이 복잡하다.
[sae do-gu-neun sa-yong-beo-bi ＿＿＿＿ cho-gi seol-jeo-ngi bok-jja-pa-da]
The new tool is simple to use, while the initial setup is complicated. 🧰
Answer
간단한가 하면.
H. 가격은 ＿＿＿＿ 품질은 안정적이다.
[ga-gyeo-geun ＿＿＿＿ pum-ji-reun an-jeong-jeo-gi-da]
The price is high, while the quality is stable. 🏷️
Answer
높은가 하면.
I. 결정은 장점＿＿＿＿ 위험도 따른다.
[gyeol-jeo-ngeun jang-jeom＿＿＿＿ wi-heom-do tta-reun-da]
The decision is an advantage, while risk also follows. 📌
Answer
인가 하면 — 장점인가 하면.
J. 절차는 짧＿＿＿＿ 검토는 길다.
[jeol-cha-neun jjal＿＿＿＿ geom-to-neun gil-da]
The procedure is short, while the review is long. ⏱️
Answer
짧은가 하면 — descriptive verb 짧다 = to be short.
✍️
Vocabulary Box
  • 제도 → system
  • 절차 → procedure
  • 책임 소재 → where responsibility lies
  • 정책 → policy
  • 자료 → data/material
  • 설명 → explanation
  • 접근성 → accessibility
  • 방식 → method
  • 관리 → management
  • 도시 → city
  • 시골 → rural area
  • 품질 → quality
  • 검토 → review
Tip 💡 In prose, both sides should belong to one comparison frame: cost vs management, price vs quality, city vs rural area.
 

Exercise 3 — Data and Group Contrast 📊

A. 수요는 ＿＿＿＿ 공급은 줄어든다.
[su-yo-neun ＿＿＿＿ gong-geu-beun ju-reo-deun-da]
Demand increases, while supply decreases. 📈
Answer
증가하는가 하면.
B. 청년층은 모바일 결제를 ＿＿＿＿ 고령층은 현금을 선호한다.
[cheong-nyeon-cheu-ngeun mo-ba-il gyeol-je-reul ＿＿＿＿ go-ryeong-cheu-ngeun hyeon-geu-meul seon-ho-han-da]
Younger people prefer mobile payment, while older people prefer cash. 📱
Answer
선호하는가 하면.
C. 참여율은 높＿＿＿＿ 만족도는 낮다.
[cha-myeo-yu-reun nop＿＿＿＿ man-jok-tto-neun nat-tta]
The participation rate is high, while satisfaction is low. 🧑‍🤝‍🧑
Answer
높은가 하면.
D. 오류율은 낮＿＿＿＿ 처리 속도는 빠르다.
[o-ryu-yu-reun nat＿＿＿＿ cheo-ri sok-tto-neun ppa-reu-da]
The error rate is low, while processing speed is fast. 🧰
Answer
낮은가 하면.
E. 신청자는 ＿＿＿＿ 예산은 줄어든다.
[sin-cheong-ja-neun ＿＿＿＿ ye-sa-neun ju-reo-deun-da]
Applicants increase, while the budget decreases. 📝
Answer
증가하는가 하면.
F. 사용자는 늘＿＿＿＿ 지원 인력은 부족하다.
[sa-yong-ja-neun neul＿＿＿＿ ji-won il-lyeo-geun bu-jo-ka-da]
Users increase, while support staff is insufficient. 👥
Answer
느는가 하면 — action verb 늘다.
G. 초기 비용은 높＿＿＿＿ 유지 비용은 낮다.
[cho-gi bi-yo-ngeun nop＿＿＿＿ yu-ji bi-yo-ngeun nat-tta]
Initial cost is high, while maintenance cost is low. 🧾
Answer
높은가 하면.
H. 도시 인구는 증가＿＿＿＿ 농촌 인구는 감소한다.
[do-si in-gu-neun jeung-ga＿＿＿＿ nong-chon in-gu-neun gam-so-han-da]
The urban population increases, while the rural population decreases. 🏙️
Answer
증가하는가 하면.
I. 자료의 양은 많＿＿＿＿ 기준은 불분명하다.
[ja-ryo-ui ya-ngeun man＿＿＿＿ gi-ju-neun bul-bun-myeong-ha-da]
The amount of data is large, while the standards are unclear. 📚
Answer
많은가 하면 — descriptive verb 많다.
J. 성과는 안정적＿＿＿＿ 변화는 느리다.
[seong-gwa-neun an-jeong-jeok＿＿＿＿ byeon-hwa-neun neu-ri-da]
Performance is stable, while change is slow. 🐢
Answer
안정적인가 하면 — noun-like descriptive form 안정적 + 인가 하면.
📊
Vocabulary Box
  • 수요 → demand
  • 공급 → supply
  • 청년층 → younger generation
  • 고령층 → older generation
  • 모바일 결제 → mobile payment
  • 현금 → cash
  • 참여율 → participation rate
  • 만족도 → satisfaction
  • 오류율 → error rate
  • 처리 속도 → processing speed
  • 신청자 → applicant
  • 예산 → budget
  • 인구 → population
  • 성과 → performance/result
Tip 💡 Data contrast loves this pattern: one number rises, another falls; one group prefers X, another prefers Y.
 

Exercise 4 — Choose the Better Connector 🧭

A. “Some prefer online classes, while others prefer in-person classes.”
① 어떤 사람은 온라인 수업을 선호하는가 하면 어떤 사람은 대면 수업을 선호한다.
② 어떤 사람은 온라인 수업을 선호하기 위해 어떤 사람은 대면 수업을 선호한다.
Answer
① — group-to-group contrast. -기 위해 means “in order to,” so ② is wrong.
B. “The data is abundant, while the analysis is insufficient.”
① 자료는 풍부한가 하면 분석은 부족하다.
② 자료는 풍부해서 분석은 부족하다.
Answer
① — contrast, not cause.
C. “Demand increases, while supply decreases.”
① 수요는 증가하는가 하면 공급은 줄어든다.
② 수요는 증가하고 공급도 증가한다.
Answer
① — opposite trend contrast.
D. “The price is high, and the quality is good.”
① 가격은 높은가 하면 품질은 좋다.
② 가격은 높고 품질은 좋다.
Answer
② — if the speaker only means “and,” -고 is cleaner. Use -(으)ㄴ/는가 하면 when a contrastive two-sided feel is intended.
E. “This policy is an opportunity, while it is also a burden.”
① 이 정책은 기회인가 하면 부담이기도 하다.
② 이 정책은 기회는가 하면 부담이기도 하다.
Answer
① — noun + 인가 하면.
F. “Cities change quickly, while rural areas change slowly.”
① 도시는 빠르게 변하는가 하면 시골은 천천히 변한다.
② 도시는 빠르게 변한가 하면 시골은 천천히 변한다.
Answer
① — action verb 변하다 uses -는가 하면.
G. “The procedure is simple, while responsibility is unclear.”
① 절차는 간단한가 하면 책임 소재는 불분명하다.
② 절차는 간단하는가 하면 책임 소재는 불분명하다.
Answer
① — descriptive 하다 verb becomes 한가 하면.
H. “This method saves time, while detailed review is difficult.”
① 이 방식은 시간을 절약하는가 하면 세부 검토가 어렵다.
② 이 방식은 시간을 절약한가 하면 세부 검토가 어렵다.
Answer
① — present action verb 절약하다 uses -는가 하면.
I. “The choice is a burden, while it is also an opportunity.”
① 선택은 부담인가 하면 기회이기도 하다.
② 선택은 부담는가 하면 기회이기도 하다.
Answer
① — noun + 인가 하면.
J. “The facts are unrelated.” Which is better?
① 가격은 높은가 하면 책상은 넓다.
② 가격은 높다. 책상은 넓다.
Answer
② — do not force -(으)ㄴ/는가 하면 onto unrelated facts. Keep contrast meaningful.
🧭
Vocabulary Box
  • 온라인 수업 → online class
  • 대면 수업 → in-person class
  • 분석 → analysis
  • 부족하다 → to be insufficient
  • 가격 → price
  • 품질 → quality
  • 정책 → policy
  • 변하다 → to change
  • 책임 소재 → where responsibility lies
  • 절약하다 → to save
  • 세부 검토 → detailed review
  • 선택 → choice
Tip 💡 If the second side is not a contrast, comparison, or alternate example, choose a simpler connector.
 

Exercise 5 — Mixed Mastery + Pitfall Patrol 🛡️

A. Fix: ❌ 수요는 증가한가 하면 공급은 줄어든다.
[su-yo-neun jeung-ga-han-ga ha-myeon gong-geu-beun ju-reo-deun-da]
Demand increases, while supply decreases. 📈
Answer
✅ 수요는 증가하는가 하면 공급은 줄어든다. — present action verb 증가하다 uses -는가 하면.
B. Fix: ❌ 이 제도는 간단하는가 하면 불분명하다.
[i je-do-neun gan-dan-ha-neun-ga ha-myeon bul-bun-myeong-ha-da]
This system is simple, while it is unclear. 🗂️
Answer
✅ 이 제도는 간단한가 하면 불분명하다. — descriptive 간단하다 uses 한가 하면.
C. Fix: ❌ 그 선택은 부담는가 하면 기회이기도 하다.
[geu seon-tae-geun bu-dam-neun-ga ha-myeon gi-hoe-i-gi-do ha-da]
That choice is a burden, while it is also an opportunity. 🎒
Answer
✅ 그 선택은 부담인가 하면 기회이기도 하다. — noun 부담 needs 인가 하면.
D. 자료는 많은가 하면 기준은 ＿＿＿＿.
[ja-ryo-neun ma-neun-ga ha-myeon gi-ju-neun ＿＿＿＿]
The data is plentiful, while the standards are unclear. 📚
Answer
불분명하다 — this makes a meaningful contrast: lots of data, unclear standards.
E. Choose the natural prose contrast:
① 사용자는 느는가 하면 지원 인력은 부족하다.
② 사용자는 늘기 위해 지원 인력은 부족하다.
Answer
① — 느는가 하면 is the correct contrast form from 늘다.
F. 초기 비용은 높은가 하면 유지 비용은 ＿＿＿＿.
[cho-gi bi-yo-ngeun no-peun-ga ha-myeon yu-ji bi-yo-ngeun ＿＿＿＿]
Initial cost is high, while maintenance cost is low. 🧾
Answer
낮다 — high vs low keeps the contrast clear.
G. Fix the unrelated pair: ❌ 가격은 높은가 하면 책상은 넓다.
[ga-gyeo-geun no-peun-ga ha-myeon chaek-sa-ngeun neol-tta]
The price is high, while the desk is wide. 🪑
Answer
✅ 가격은 높은가 하면 품질은 안정적이다. — price and quality share an evaluation frame; price and desk width do not.
H. 어떤 사람은 현금을 선호＿＿＿＿ 어떤 사람은 모바일 결제를 선호한다.
[eo-tteon sa-ra-meun hyeon-geu-meul seon-ho＿＿＿＿ eo-tteon sa-ra-meun mo-ba-il gyeol-je-reul seon-ho-han-da]
Some people prefer cash, while others prefer mobile payment. 💵
Answer
선호하는가 하면 — repeated verb is natural here because the contrast is between two groups and two payment methods.
I. 오류율은 낮은가 하면 처리 속도는 ＿＿＿＿.
[o-ryu-yu-reun na-jeun-ga ha-myeon cheo-ri sok-tto-neun ＿＿＿＿]
The error rate is low, while processing speed is fast. ⚙️
Answer
빠르다 — low error rate and fast speed are two related performance sides.
J. In English, when is -(으)ㄴ/는가 하면 most useful?
[eon-je sseu-na-yo]
Explain the use. 🧠
Answer
Use it in written or polished Korean when presenting two related but contrasting sides, examples, groups, or trends: “on one hand… while on the other hand…”
🛡️
Vocabulary Box
  • 증가하다 → to increase
  • 간단하다 → to be simple
  • 불분명하다 → to be unclear
  • 부담 → burden
  • 기회 → opportunity
  • 기준 → standard
  • 사용자 → user
  • 지원 인력 → support staff
  • 초기 비용 → initial cost
  • 유지 비용 → maintenance cost
  • 책상 → desk
  • 현금 → cash
  • 빠르다 → to be fast
Tip 💡 Final boss rule: form accuracy + contrast logic. If either one breaks, the sentence limps. 🩼
 
🎉 Practice complete. You can now use -(으)ㄴ/는가 하면 to make Korean prose feel layered, analytical, and beautifully two-sided: trends, groups, advantages, weaknesses, and coexisting realities all fit on the same elegant grammar seesaw. 🪞⚖️