They cannot rest quietly in Hades unless their body has been properly buried; so you got to do it.

他们无法安息于地府,除非妥善安葬他们的肉身,所以必须要好好处理死者的尸体

耶鲁公开课 - 古希腊历史简介课程节选

So I had to drive, so they gave me a parking.

所以我必须开车，所以他们给我了一个车位。

开车上学 - SpeakingMax英语口语达人

They had to cooperate with other people that they owe a debt to society and that that's expressed in taxation.

必须与他人合作,所以他们欠社会的,所以要用纳税来还。

耶鲁公开课 - 公正课程节选

You could look at what it does but babies are not very coordinated or skilled so you need to use clever methods.

你可以观察婴儿,但婴儿不怎么配合,或者说他们的言语技能并不熟练,所以你必须要用精巧的方法才能做到

耶鲁公开课 - 心理学导论课程节选

They had to divide by hand and so they didn't like the number 365, so they thought, let's just round it to 360.

他们必须手工计算,所以不太喜欢365,所以他们就近似成360

耶鲁公开课 - 金融市场课程节选

So, they said, after this Act every bank has to choose one or the other.

所以根据他们说的，至此之后每个银行,都必须选择自己的经营方向。

耶鲁公开课 - 金融市场课程节选

We make software; we make technology; we're innovative ,but so are they So, what we really have to do is become a lot more productive and we have to make our companies a lot more competitive. Today, I feel we're losing that edge.

我们生产软件；发展工业技术;,我们有创新能力，但他们也有,所以，我们现在必须要做的就是提高生产效率,我们必须提高我国公司的竞争力,现在，我觉得在这方面我们正在丧失竞争优势。

耶鲁公开课 - 金融市场课程节选