我希望你一切安好。这里希望是用作动词。

I hope you are well. Here "hope" is used as a verb.

youdao

这辆车是我的，我拥有它。（用作动词）

This car is mine. I own it.

youdao

它们是用作现在完成时和过去完成时的助动词。

They are used as auxiliaries to the present and past perfect tenses.

youdao

它们是用作现在完成时和过去完成时的助动词。

They are used as auxiliaries to the present and past perfect tenses.

youdao