Unemployment problem
[经] 失业问题
🧩 词语组成解析
🗣️ 情景例句
It would be very nice.
那当然是很好。
Don't count your chicken before they are hatched.
不要过早乐观。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。