我想知道我们的火车怎么了。

I wonder what's happened to our train.

youdao

而且我很想知道，嗯，“这到底是怎么了？”

And I'd just like to know, you know, "What the hell happened?"

youdao

而且我很想知道，嗯，“这到底是怎么了？”

And I'd just like to know, you know, "What the hell happened?"

youdao