Do you understand?

明白───Understand?;你───you

I fully understand your motives.───我完全理解你的动机。

I quite understand," he replied.───我很理解”，他回答道。

you understand French?───你懂法语吗？

Try to understand their viewpoint and experiences - they're going to be different than your own.───试着理解他们的观点和经验——他们是与你不同的。

Encapsulating this code into a function makes it easier to understand and reuse, and also makes the script easier to read.───将这些代码封装到一个函数中，便于理解和重用，并且使脚本更加易于阅读。

They work although the human pilots do not understand more than the general basics of their mechanisms.───他们的工作虽然人类飞行员不明白他们的基本机制更比一般。

understand yourself in order to better understanding others.

I don't understand what he's saying.

She did not understand the relevance of his remarks.

I don't understand what you're trying to say.

That is not good language which all understand not.