示例
A：What's up? You look tired.
B：Oh, I just tidied up my bedroom.
A：怎么了？你看起来很累。
B：噢，我刚刚打扫了一下房间。
A：What's with you?
B：I may lose my job.
A：什么事这么烦恼？
B：我可能要丢掉工作了。