意思：
n. 岗位；邮件；标杆
vt. 张贴；公布；邮递；布置
vi. 快速行进
Have you opened your post yet?
你拆开邮件了没有？
He was reinstated in his post.
他重新回到了自己的岗位。
I went round to the post office.
我到邮局去了一趟。
There was a lot of post this morning.
今天上午邮件很多。
I'm just going down to the post office.
我正要到那边的邮局去。
