1、pick up

拿起；提起；拾起；捡起

He picked his cap up from the floor and stuck it back on his head.

他从地板上拾起帽子，重新戴在头上。

Ridley picked up a pencil and fiddled with it.

里德利拿起一支铅笔，不停地在手里摆弄着。

（通常指开车）接载，取走

We drove to the airport the next morning to pick up Susan.

我们第二天早晨开车去机场接苏姗。

She went over to her parents' house to pick up some clean clothes.

她去了趟父母家取些干净衣服。

逮捕；拘捕

Rawlings had been picked up by police at his office.

罗林斯已在办公室遭警察拘捕。

The police picked him up within the hour.

警察不到一小时就将他逮捕了。

2、hang around

（在某处）等待，闲逛，闲呆着

He got sick of hanging around waiting for me.

他等我都等烦了。

On Saturdays we hang about in the park.

每到星期六我们都在公园里闲逛。

经常和…在一起;经常泡在

They usually hung around together most of the time.

大多数时间他们通常都泡在一起。

Helen used to hang round with the boys.

海伦以前常和那些男孩子们厮混。