So he grabbed his thermometer, and went and made a couple of measurements and discovered the first law of thermodynamics.

所以他拿来了温度计，进行测量,后来就发现了热力学第一定律。

麻省理工公开课 - 热力学与动力学课程节选

She ran across the room, grabbed me by the hair, and lifted me off the ground,

她会穿过教室，走到我面前，揪住我的头发，把我拉起来，

反对体罚 - SpeakingMax英语口语达人

The better way to think about this is, suppose, rather than starting at the beginning, I just grabbed some spot at random, like this one.

不从数组的头开始遍历，我随即的从数组中抓一个元素，比如这个，我去看看这个元素的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's the violence of this horrible act of self-sacrifice, this tragic act of self-sacrifice -- an act of self-sacrifice - intended obviously to preserve the state of virginity -- that grabs our attention and presumably grabbed Milton's.

正是这种可怖的自我牺牲行为的暴力，这种悲剧的自我牺牲--这种明显是,要保护童贞的自我牺牲的行为-,吸引了我们的注意力，大概也吸引了弥尔顿的注意力。

耶鲁公开课 - 弥尔顿课程节选

Every time I grabbed the steering wheel to drive, I wore away thousands of atoms.

每次我开车握着方向盘，都会磨掉很多原子。

耶鲁公开课 - 死亡课程节选

Several times at public executions in 1698 and 1699, he brushed the executioner away, grabbed the axe and did the dirty work himself, chopping off a head or two.

在1698年和1699年的数次公开行刑里,他轰走了刽子手,抄起斧子亲自动手,手刃了几个囚犯

耶鲁公开课 - 欧洲文明课程节选