let you know

基本解释

If you have a good business idea, your customers will let you know.
如果你有一个很好的商业想法，你的顾客会让你知道的。
This brief article will let you know why you have bad habits as well as how you can break those bad habits.
这篇简洁的文章会让你知道，为什么你会有坏习惯，同时也让你知道如何打破那些坏习惯。
If a user gives you fifty requirements, he should also let you know how important each one is relative to the others.
如果一个用户给你五十条需求，他也应该让你知道其中每一条跟其他相关的比起来重要度如何。

Sergeant Perry Osburn put it this way: "We cannot let this make us afraid, you know what I'm saying?
So, many of you are new to the Boston area, now I still realize, and I want to let you know it's not required that you be a Red Sox fan to be at MIT.
你们中很多人新来到波士顿地区，现在我仍认识到，我想让你们知道在麻省理工学院,不一定必须做一个红袜队的球迷。
麻省理工公开课 - 化学原理课程节选
To figure out even what this thing is, let alone how to use it properly. So, you know, I'm sympathetic.
就连认出这是什么东西（都很困难），更别说正确应用它了，所以我很同情这点。
经常犯的失误 - SpeakingMax英语口语达人

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