1、go through

经历，经受（尤指苦难或艰难时期）

He was going through a very difficult time.

他正处于非常艰难的时期。

South Africa was going through a period of irreversible change.

南非正在经历一场不可逆转的变革。

翻阅；翻找；整理

It was evident that someone had gone through my possessions.

显然有人翻过我的物品。

（法律、协议等）被通过；（决定）被批准

The bill might have gone through if the economy was growing.

要是当时经济在增长的话，该法案或许也就获得通过了。

2、pull up

（车或驾车者）减速停下

The cab pulled up and the driver jumped out.

出租车减速停下，司机跳了出来。

（使）突然停下；（使）猛地停住

Suddenly, he pulled up sharply in his stride, and fell to the floor.

突然，原本大步流星的他猛地停住了脚步，倒在了地上。

She recognized at the same instant Rachel's presence. It pulled her up short.

雷切尔一出现她就认出她来了，随即停下了手中的活儿。

提高；改进

We had a very good mathematics mistress who pulled me up.

我们有个很出色的女数学老师，她帮我提高了水平。

He was made redundant and now he's trying to pull himself up again.

他之前作为冗员被裁，现在他正试图再一次奋发图强。