Acquaint him with your plans.是什么意思？

Acquaint him with your plans.

把你的计划告知他。

acquaint

vt. 使熟悉，使认识，把某事通知某人，告知；

例句
...efforts to acquaint the public with their rights under the new law...
为使公众熟悉新法律所赋予的权利而作出的努力

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

with

prep. 和，跟，随着，关于，和…一致；

例句
A waiter entered with a tray...
侍者端着托盘进来了。

your

pron. 你的，你们的，尊，玉，乃；

例句
I think there's something a little peculiar about the results of your test.
我认为你的化验结果有点不对劲。

plans

n. 计划( plan的名词复数 )，打算，平面图，示意图；v. 计划，打算，设计( plan的第三人称单数 )；

例句
She had plans to set up in business on her own account.
她计划自己创业。