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对

duì
prepositionadverbadjectivenounverb★Intermediate💡 correct
formal

correct, right (in agreement with fact or standard)

这个方法是对的。

This method is correct.

💡

Used to indicate correctness or agreement with a standard.

formal

to face, to be opposite to

我们坐对面。

We are sitting opposite each other.

💡

Often used in spatial or directional contexts.

formal

to treat (someone) in a certain way

他对待学生很严格。

He treats his students very strictly.

💡

Used with objects like people or situations.

formal

pair, couple

一对夫妇

a married couple

💡

Used to denote pairs or couples in general.

formal

to compare, to check

把账目对一下。

Check the accounts.

💡

Often used in financial or administrative contexts.

Collocations

对...正确correct about...对...满意satisfied with...对...负责responsible for...对...感兴趣interested in...对...好good to...

Synonyms

正确准确不错

Antonyms

错错误

Related Phrases

对牛弹琴idiom
to play the lute to a cow / to cast pearls before swine
对症下药idiom
to prescribe the right remedy for an illness / to take appropriate measures
对号入座idiom
to sit in the correct seat / to match the right person to the right role

💡Pro Tip

Common Collocations with 对

The word 对 is frequently used in everyday Chinese to express opinions, feelings, or actions directed at someone or something. Memorize common collocations like 对...好 (to be good to...), 对...满意 (to be satisfied with...), and 对...感兴趣 (to be interested in...) to improve fluency.

⚡Gold Rule

对 vs. 对于

While 对 and 对于 both mean 'to' or 'about', 对 is more commonly used in spoken Chinese and informal contexts, whereas 对于 is more formal and often used in written Chinese.

对 as a Verb

When 对 is used as a verb, it often means 'to face' or 'to treat'. For example, 对着镜子 (duì zhe jìngzi) means 'to face the mirror'.

📖Word Origin

The character 对 (duì) is composed of 又 (yòu, 'right hand') and 寸 (cùn, 'thumb' or 'inch'), originally depicting a hand measuring something to confirm correctness. It evolved from Old Chinese *tuːbs to Middle Chinese *tuəjH, retaining the sense of 'correctness' or 'oppositeness'.

📝Usage Notes

对 is a highly versatile word in Chinese, functioning as a preposition, adverb, adjective, noun, or verb depending on context. It is often paired with verbs like 看 (kàn, 'to look'), 想 (xiǎng, 'to think'), and 说 (shuō, 'to say') to indicate direction or target. In modern usage, it frequently appears in collocations like 对...好 (to be good to...) or 对...感兴趣 (to be interested in...).

Word Breakdown

又 (yòu)
right hand
root
+
寸 (cùn)
thumb or inch
root
汉英词典

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