Oneupmanship
单利现象
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？