1. Meaning and Usage
The structure "把...都..." combines the "把" sentence with the adverb "都" (dōu, all/both). It is used to emphasize that an action has been completely or entirely applied to all of the objects mentioned. The "把" structure places the object before the verb to highlight its manipulation or the outcome of an action upon it, and "都" then reinforces that this action or outcome applies universally to every item within the designated group of objects. It signifies totality, meaning "to do something to all the objects" or "to treat all the objects in a certain way."
2. Formulas and Examples
General Formula: An action is applied comprehensively to all specified objects. This is the most common use, where the subject performs an action that fully impacts or disposes of multiple objects, and "都" emphasizes that no object is left out.
$$Subject + 把 + Objects (plural/collective) + 都 + Verb Phrase + (Result/Complement/了)$$
我把这些书都看完了。 Wǒ bǎ zhèxiē shū dōu kàn wán le. I finished reading all these books. (Emphasizes that all the books were read completely.)
他把房间都打扫干净了。 Tā bǎ fángjiān dōu dǎsǎo gānjìng le. He cleaned all the rooms thoroughly. (Emphasizes that all the rooms are now clean.)
老师把他们都请来了。 Lǎoshī bǎ tāmen dōu qǐng lái le. The teacher invited all of them here. (Emphasizes that all the people in the group were invited.)
3. Essential HSK Tips & Common Mistakes
Tip 1: "把" Requires a Definite Object. The object placed after "把" must be a specific, known, or definite noun phrase. "都" then specifies that all of these definite objects are affected. Correct: 把这些书 都看完了 (These specific books) Incorrect: 把书 都看完了 (Unless "书" refers to a known set of books from context)
Tip 2: Verb Phrase Must Show Result or Disposal. As with most "把" sentences, the verb phrase following "都" typically needs to indicate a result, completion, change of state, or disposal of the object. A bare transitive verb without any complement, aspect particle (like 了), or repeated action is often insufficient. Correct: 我把苹果都吃了 。 (ate them up) Correct: 我把衣服都洗干净了 。 (washed them clean) Incorrect: 我把衣服都洗 。 (Needs a result or completion indicator)
Mistake 1: Misplacing "都". "都" must come after the "把 + Object" phrase and before the main verb. It cannot be placed before "把" in this specific structure (e.g., 都把... has a different nuance or is less common for this specific meaning). Correct: 我把作业都 写完了。 Incorrect: 我都 把作业写完了。 (This would be more like "I even finished all the homework" or "I already finished all the homework," changing the emphasis.)
Mistake 2: Using "都" when the action doesn't apply to all items. If the action only affects some items, or if you mean "some" or "most," "都" should not be used in this context. "都" explicitly means "all" or "both." If only some books were read: 我看了一些书。 (Wǒ kànle yīxiē shū.) If all books were read: 我把这些书都看完了。 (Wǒ bǎ zhèxiē shū dōu kàn wán le.)
Mistake 3: Forgetting the subject. While the subject can sometimes be omitted in highly contextual conversational Chinese, grammatically, "把" sentences, including "把...都...", typically require a subject.