do

中文： 做、作、吗

1. A syntactic marker in a question whose main verb is not another auxiliary verb or be. · Do you go there often?
2. A syntactic marker in negations with the indicative and imperative moods. · I do not go there often.· Do not listen to him.
3. A syntactic marker for emphasis with the indicative, imperative, and subjunctive moods. · But I do go sometimes.· Do tell us.
4. A syntactic marker that refers back to an earlier verb and allows the speaker to avoid repeating the verb; in most dialects, not used with auxiliaries such as be, though it can be in AAVE. · I play tennis; she does too.· Likes her cappuccino, Mary does. (UK, colloquial)
5. Should; ought to (especially in respect of a task to be repeated). (informal) · Do I just call every number on the list each time?
6. To perform; to execute. (transitive) · If you want something done, do it yourself.· All you ever do is surf the Internet. What will you do this afternoon?
7. To suffice. · make it do or do without· it’s not the best broom, but it will have to do; this will do me, thanks.
8. To be reasonable or acceptable. (intransitive) · It simply will not do to have dozens of children running around such a quiet event.

复数 do · He/she/it does · 过去式 did · 过去分词 done · -ing形式 doing