what on earth
01
used to emphasize a question or statement, showing surprise or confusion
例子
Why on earth did you say that?
what on earth
01
这到底是怎么回事!, 这究竟是什么!
used to express strong surprise, bewilderment, or disbelief at an unexpected situation
Euphemistic
Informal
例子
I found a snake in my shoe — what on earth!
我在我的鞋子里发现了一条蛇—这到底是怎么回事 !



























