put on their thinking cap

• vi. 仔细考虑(深思)

put on their thinking cap的用法和样例：

例句

用作不及物动词 (vi.)

1. He took my offer after chewing on it.
   仔细考虑後他接受了我的提议。
2. You should put on your thinking cap to solve this problem.
   你必须仔细考虑一下解决这个问题。