about

US /əˈbaʊt/
UK /əˈbaʊt/
"about" picture
1.

关于, 对于

on the subject of; concerning

:
What are you talking about?
你在说什么?
I'm worried about her health.
我担心她的健康。
2.

大约, 大概

used to express approximation

:
It's about five o'clock.
现在大约五点。
There were about twenty people there.
那里有大约二十个人。
1.

几乎, 即将

nearly; almost

:
He was about to leave when the phone rang.
电话响的时候,他正要离开。
The movie is about to start.
电影快要开始了。
1.

在场, 存在

present or in existence

:
There's no one about.
周围没有人。
Is there any food about?
周围有食物吗?