我不知道用英语翻译为：I dont know.

例：

I dont know what youre talking about.

我不知道你在说什么。

扩展资料

I don't know how you stick that job.

我不知道那活儿你怎么受得了。

At this moment in time, I don't know what my decision will be.

此时此刻，我不知道自己会作出什么决定。

I don't know what head office will think about this proposal.

我不知道总公司对此提案会有何想法。