Changefulness
不确定性
🗣️ 情景例句
If you want to have this job, you'll need to fully prepare for the interview.
如果你想得到这份工作，你得好好准备一下面试。
You don't have the right.
你还不够格。
Yes, let's do it again real soon.
是啊，让我们不久再一起用餐吧。