例句與造句

1. He had never seen clem act like that before, and he did not know what to think about it .
   他以前從來就沒有看到過克萊姆有這樣舉動(dòng)，不知該怎么想。
2. This means things like what to do , what to think about , and what to be aware of
   這意味著如要做些什么，怎么想，什么都知道的。
3. It's difficult to find what to think about in a sentence. 用what to think about造句挺難的