我不知道你究竟是不是真的爱我？

I wonder if you really love me, after all?

youdao

或者，刚好你所说的它无精打采的样子，我不知道是不是这个样子的。

Or he's just, I don't know, what you'd call lethargic.

youdao

那就是关注。我不知道你是不是愿意探讨这个问题。

Which is attention. I don't know if you want to go into this.

youdao

我一直在迁就你，你是不是从来不知道，感觉不到。

I've been indulge you, whether you never knew, do not feel.

youdao

我不知道。你是不是产生幻觉了？

I don't know. Were you hallucinating?

youdao

我昨天有发了2封不同内容的邮件给你，不知道你是不是都有收到。

Could you please tell me whether you received my last two letters yesterday?

youdao

我昨天有发了2封不同内容的邮件给你，不知道你是不是都有收到。

Could you please tell me whether you received my last two letters yesterday?

youdao