今天上午这个男孩发生什么事了？

What happened to the boy this morning?

youdao

她觉得今天一定发生了什么事，让你不高兴了。

She thinks something happened today and you're upset.

youdao

What's going on today with all these people dressed up and everything?

今天发生什么事了？这些打扮成这样的人在干什么？

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