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pull up 什么意思

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pull up 什么意思
pull up
1.根绝;拔起(树、桩等);把…向上拉:
The tornado pulled up the old tree by its roots.
龙卷风把那根古树连根拔起.
2.使停下来;(使)停止;停住(车等);勒住马:
The policeman pulled up the motorist and asked to see his licence.
警察让那个开车的人停下来,要求看他的执照.
3.开(车)到特定的地点;使(飞机)急剧上升,急拉杆:
As they pulled up at their hotel,the rain stopped.
他们的车在旅馆停下,雨不下了.
4.制止;斥责,责备:
The director pulled Richard up for being late again today.
主任责备理查德今天又一次迟到.
5.用力拉绳子:
letting down a rope and pulling them up
放下绳子,把他们拉上来
6.把…拉到近处;拉过来;移近:
She pulled up a chair to the table and joined in the discussion.
她拉过一把椅子,坐到桌旁参加讨论.
7.使自己(自豪地)笔直站立:
He pulled himself up to his full height.
他挺直身子立着.
8.使(自己)依靠自己的力量获得成功;提高,改善:
Her Latin is not very good,but it can probably be pulled up between now and next June.
她的拉丁语不太好,但从现在到明年六月她可能会有所提高.
9.赶上,追上;使达到所要求的标准:
At first the new boy was at the bottom of the class but he soon pulled up.
起初这个新来的男孩是班上成绩最差的,但很快就追上来了.
10.克制自己:
He was advised by his doctor to pull up and take it easy.
医生劝他要克制自己,并且不要着急.
11.[口语]纠正,改进:
The tutor hopes that he will pull up his bad habits in his study.
老师希望他纠正学习上的不良习惯.