1、take off

(飞机)起飞

We eventually took off at 11 o'clock and arrived in Venice at 1.30.

我们终于在11点起飞，1:30 到达威尼斯。

(产品、活动、事业等)腾飞，突然成功

They need to expand the number of farmers who are involved if the scheme's going to really take off.

这个方案要想真正成功，他们就需要增加参与的农场主的人数。

In 1944, he met Edith Piaf, and his career took off.

1944 年，他结识了伊迪思·比阿夫，从此他的事业开始腾飞。

(突然)离开，走开，走掉

He took off at once and headed back to the motel.

他立刻离开，回到汽车旅馆。

He took himself off to Mexico.

他突然动身去了墨西哥。

请假;休假;告假

Mitchel's schedule had not permitted him to take time off.

米切尔的日程安排使他无法休假。

She took two days off work.

她休了两天假。

2、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。