我甚至不明白你为什么这样做，我认为有一些很有用的大背景。

I don't understand why you're even doing this; I assume there's some larger context which makes it useful.

youdao

我甚至不明白你为什么这样做，我认为有一些很有用的大背景。

I don't understand why you're even doing this; I assume there's some larger context which makes it useful.

youdao