So I just realized this is a new MacBook Pro that I didn't actually download the compiler onto it apparently.

所以，我才意识到这是一台新电脑,显然我并没有把编译器安装到上面。

哈佛公开课 - 计算机科学课程节选

If you connect the body to a spring, which is neither compressed nor extended, there's no force acting on it.

如果将一个弹簧连在这个物体上,弹簧既没有被压缩也没有被拉伸,也不会有力作用在它上面

耶鲁公开课 - 基础物理课程节选

Gestapo agents intercepted him and demanded he sign a letter saying that at no point had he been threatened or harassed by the Gestapo.

盖世太保们拦住了他,要求他签署一份文件，上面写着,他绝没有受到盖世太保的威胁或骚扰。

耶鲁公开课 - 心理学导论课程节选

We don't have time to go into them at any great length.

我们没有太多的时间花大功夫在这上面。

耶鲁公开课 - 旧约导论课程节选

If you go back to the Declaration of Independence, it doesn't say: "We Americans believe these truths to be self-evident. " It says: "We believe these truths to be self-evident that all men are created equal, and all men are entitled to life liberty and the pursuit of happyness."

如果你回头再看看独立宣言，上面并没有说：,美国人相信,这些都是不言而喻的真理“,上面所说的是，我们相信这些真理不言而喻，从而,人人平等，所有人都拥有,人身自由，都有追求幸福的权利“

普林斯顿公开课 - 国际座谈会课程节选

The reason that it's sigma is if you look at the bonding axis here, is that there is no nodal plane along the bonding axis.

它是sigma键的原因是,因为如果你看键轴，上面是没有节面的。

麻省理工公开课 - 化学原理课程节选

If you leave the body alone, maybe there's no force acting on it.

如果你把物体丢在一边,可能就没有外力作用在它上面

耶鲁公开课 - 基础物理课程节选