Gatekeeping
守门
🗣️ 情景例句
Thank you for calling us.
谢谢你打电话给我们。
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。