1、pick up

拿起；提起；拾起；撿起

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

他從地板上拾起帽子，重新戴在頭上。

Ridley picked up a pencil and fiddled with it.

里德利拿起一支鉛筆，不停地在手里擺弄著。

（通常指開(kāi)車(chē)）接載，取走

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

我們第二天早晨開(kāi)車(chē)去機(jī)場(chǎng)接蘇姍。

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

她去了趟父母家取些干凈衣服。

逮捕；拘捕

Rawlings had been picked up by police at his office.

羅林斯已在辦公室遭警察拘捕。

The police picked him up within the hour.

警察不到一小時(shí)就將他逮捕了。

（不費(fèi)力地）獲得，學(xué)會(huì)

Where did you pick up your English?

你在哪兒學(xué)的英語(yǔ)？

Young people are picking up ideas about good drugs and bad drugs.

年輕人正在形成毒品有好壞之分的觀念。

2、open up

（使）（地方、經(jīng)濟(jì)、興趣領(lǐng)域等）開(kāi)放

As the market opens up, I think people are going to be able to spend more money on consumer goods.

隨著市場(chǎng)的放開(kāi)，我認(rèn)為人們將能夠增加用于消費(fèi)品的支出。

He said he wanted to see how Albania was opening up to the world.

他說(shuō)他想看看阿爾巴尼亞是如何對(duì)外開(kāi)放的。

（使）（機(jī)會(huì)、可能性等）出現(xiàn)；（使）產(chǎn)生

It was also felt that the collapse of the system opened up new possibilities.

人們也認(rèn)為這一制度的崩潰帶來(lái)了各種新的可能性。

New opportunities are opening up for investors who want a more direct stake in overseas companies.

希望更加直接地參股海外公司的投資者獲得了新的機(jī)會(huì)。