I don't want to alarm you ,but I do think there is a serious problem.为什么是I do think ,I think 不就行了吗

问题描述:

I don't want to alarm you ,but I do think there is a serious problem.为什么是I do think ,
I think 不就行了吗

这里的DO是用来强调的,do常用在肯定句中加强说话人的语气。

I do think 是强调

I do think 用来强调I think的程度,“我的确认为”