你必须要理解自然法则，你必须用你的理解所得来解决关于贫穷、矛盾和疾病的难题。

You've got to apply your understanding in order to solve your problems of poverty, discord, disease.

youdao

你必须要理解一点，即每次欧洲金融环境在修正的道路上迈出相对乐观的一步，股市就会飙升。

You have to understand that the stock market spikes every time there is some fairly optimistic step of repair of Europe's financial condition.

youdao

想要说一口流利的英语，你必须要进行大量能理解的重复性听力训练，这是达成目标的唯一方法。

To get English fluency, you must have a lot of understandable repetitive listening. That is the ONLY way.

youdao

And then a cultivation of the self, you have to understand you have a history You have to understand you relationship with tradition, you have a community that shaped you, a family that shaped you, sometimes good sometimes bad.

并培养自我意识，你要理解你的过去,你必须理解自己与传统的关系，理解改变过你的社区，改变过你的家庭，改变的结果或好或坏。

普林斯顿公开课 - 人性课程节选

When you understand a sentence I said you have to have the capacity to understand a sentence even if you've never heard it before.

当你在理解我所说的一句话时,你必须要拥有理解这句话的能力,即使你在之前从未听到过这句话

耶鲁公开课 - 心理学导论课程节选

You got to be a farmer to understand these things-- not everything that you try works.

你要成为一位农民就必须理解,你所从事事业的方方面面

耶鲁公开课 - 古希腊历史简介课程节选