吃 (chī) "to eat" is one of the first verbs you learn and one of the most productive in the language. On the surface it is a plain transitive verb — 吃饭 (eat a meal), 吃药 (take medicine), 吃苹果 (eat an apple). But 吃 is also the seed of a whole crop of idioms where nothing literal is being eaten: 吃惊 "be startled," 吃亏 "get the short end," 吃苦 "endure hardship," 吃香 "be in demand." And 吃饭, the most ordinary phrase imaginable, doubles as "earn a living." This entry sorts the literal from the figurative so you know which 吃 you're dealing with.
Sense 1: eat food, take medicine
Literally, 吃 takes a food object. A key habit: when there's no specific food in mind, Chinese still wants an object, and the generic dummy object is 饭 (fàn, "cooked rice / a meal"). So "I'm eating" in the abstract is 我在吃饭, not a bare 吃. Note too that pills and tablets are eaten in Chinese — 吃药 — even though English "takes" them.
你吃了吗？
nǐ chī le ma
Have you eaten? — a stock greeting, roughly 'how's it going?', not a real dinner invitation.
我在吃饭，等会儿打给你。
wǒ zài chī fàn, děng huìr dǎ gěi nǐ
I'm eating; I'll call you back in a bit. — 饭 fills the object slot even with no specific food.
记得饭后吃药。
jìde fàn hòu chī yào
Remember to take your medicine after eating. — medicine is 吃, not 喝, for pills.
这家的饺子真好吃。
zhè jiā de jiǎozi zhēn hǎochī
This place's dumplings are really good. — 好吃 'good to eat = tasty'.
Sense 2: the idiom crop (吃 + abstract noun)
A large set of fixed expressions use 吃 metaphorically — "to take in / swallow" an experience. These are learned as whole units; the 吃 is frozen and does not conjugate freely.
听到这个消息，我大吃一惊。
tīngdào zhège xiāoxi, wǒ dà chī yì jīng
When I heard the news I was shocked. — 吃惊 'be startled', here in the set frame 大吃一惊.
年轻时多吃点苦不是坏事。
niánqīng shí duō chī diǎn kǔ bú shì huàishì
Going through some hardship when you're young isn't a bad thing. — 吃苦 'eat bitterness = endure hardship'.
太老实容易吃亏。
tài lǎoshi róngyì chīkuī
Being too honest gets you taken advantage of. — 吃亏 'suffer a loss / lose out'.
现在会写代码的人很吃香。
xiànzài huì xiě dàimǎ de rén hěn chīxiāng
People who can code are in high demand these days. — 吃香 'be sought-after'.
Sense 3: 吃饭 as "make a living"
Because a meal is survival, 吃饭 extends to "earn one's keep." You'll hear 靠…吃饭 "make a living off of…" and 混口饭吃 "scrape by."
他就靠这门手艺吃饭。
tā jiù kào zhè mén shǒuyì chī fàn
He makes his living off this one craft. — 吃饭 = earn a living.
Key collocations
| Phrase | Pinyin | Meaning |
|---|---|---|
| 吃饭 | chī fàn | eat a meal; make a living |
| 吃药 | chī yào | take medicine (pills) |
| 好吃 | hǎochī | tasty (of food) |
| 吃惊 | chījīng | be startled, shocked |
| 吃苦 | chīkǔ | endure hardship |
| 吃亏 | chīkuī | suffer a loss, lose out |
| 吃香 | chīxiāng | be popular, in demand |
| 吃力 | chīlì | be strenuous, a strain |
| 请客吃饭 | qǐngkè chī fàn | treat someone to a meal |
爬到山顶有点吃力，但风景值了。
pá dào shāndǐng yǒudiǎn chīlì, dàn fēngjǐng zhí le
The climb to the top was a bit of a slog, but the view was worth it. — 吃力 'strenuous'.
Grammar notes
吃 is a straightforward transitive verb: it takes 了 (吃了两碗饭 "ate two bowls"), 过 (我吃过北京烤鸭 "I've had Peking duck"), and directional/resultative complements. Two high-frequency potential complements are worth memorizing: 吃不下 (chī bu xià) "can't eat any more / no appetite" and 吃不起 (chī bu qǐ) "can't afford to eat." When you host a meal, the verb is 请 — see 请 (invite / please). For the food-vs-drink split, note that 吃 pairs with 好吃 and solids, while 喝 (hē) pairs with 好喝 and liquids — see 喝 (drink).
Common Mistakes
1. Using 喝 for pills. Tablets and capsules are eaten in Chinese.
❌ 我每天喝三次药。
Incorrect for pills — say 吃药. (喝 is fine only for liquid medicine, 喝汤药.)
✅ 我每天吃三次药。
wǒ měi tiān chī sān cì yào
I take medicine three times a day.
2. Leaving 吃 objectless out of context. Where English says a bare "I'm eating," Chinese usually wants 饭.
❌ 我请你吃。
Incomplete — 吃 needs an object; supply 饭 (or a specific food).
✅ 我请你吃饭。
wǒ qǐng nǐ chī fàn
Let me treat you to a meal.
3. Saying food is 好喝 or a drink is 好吃. Solids are 好吃, liquids are 好喝.
❌ 这个茶很好吃。
Incorrect — tea is a liquid, so 好喝.
✅ 这个茶很好喝。
zhège chá hěn hǎohē
This tea is really good.
4. Taking the idioms apart word-for-word. 吃惊, 吃亏 and friends are units; don't insert an object or read them literally.
❌ 我吃了一个惊。
Incorrect — 吃惊 is a set expression; the idiomatic frame is 大吃一惊.
✅ 我听了大吃一惊。
wǒ tīng le dà chī yì jīng
I was shocked to hear it.
Key Takeaways
- 吃 needs an object — for a generic "eat," use the dummy object 饭 (吃饭).
- Pills are eaten: 吃药, not *喝药 (liquid medicine 喝汤药 is the exception).
- 吃 seeds a whole idiom family — 吃惊, 吃苦, 吃亏, 吃香, 吃力 — learned as frozen units, never taken literally.
- 吃饭 stretches from "have a meal" to "make a living" (靠…吃饭).
- Match the modifier to the state: solids are 好吃, liquids are 好喝.
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- 喝 (hē) — to drinkHSK 1 — 喝 (hē) is the everyday verb for drinking liquids — 喝水, 喝茶, 喝酒 — and the root of 喝醉 (get drunk). The catch for English speakers: the 吃/喝 split isn't about texture (soup is 喝汤, but medicine is 吃药).
- 请 (qǐng) — invite / please / treatHSK 1 — 请 (qǐng) does three jobs: a 'please' marker before a verb (请坐, 请问), a pivotal verb 'invite / ask someone to do' (我请你吃饭), and 'treat / host' — where 请你吃饭 means the speaker is paying. Chinese has no sentence-final 'please'.
- 喜欢 (xǐhuan) — to likeHSK 1 — 喜欢 (xǐhuan) is the everyday verb for liking — things, activities, or people: 我喜欢音乐, 我喜欢看电影, 他喜欢你. Degree words go in front (很喜欢, 非常喜欢), negation is 不喜欢, and 喜欢上 means 'come to like'. Reach for 喜欢, not 爱, for most hobby-and-food 'love'.