其中最重要的是我们有深度理解的水气反馈，以及我们不甚理解的云反馈。

The most important involve water vapour, which is now quite well understood, and clouds, which are not.

youdao

问问题——如你不甚理解，你需要进一步澄清，当你希望他们喜欢你并且想证明你正在听时。

Ask questions — when you don't understand, when you need further clarification, when you want them to like you and when you want to show that you are listening.

youdao

问问题——如你不甚理解，你需要进一步澄清，当你希望她们喜欢你并且想证明你正在听时。

Bsk questions — when you don't understand, when you need further clarification, when you want them to like you and when you want to show that you are listening.

youdao

I think the book has a fairly good description of it so if you don't pick up everything in the lecture, hopefully you've read that beforehand, and you can go back to it afterwards and read about things that didn't make sense.

我认为课本对DNA表述很详细,所以在课堂上无需面面俱到,希望你们之前做过预习,课后你们可以通过复习,弄懂那些不甚理解的地方

耶鲁公开课 - 生物医学工程探索课程节选