What do you know about Beijing
了解───understand;北京───Beijing
His indistinct speech makes it impossible to understand him.───他口齿不清,无法听懂他的意思.
Most of the students understand English well.───这些学生中大多数通晓英语.
you understand French?───你懂法语吗？
What did you understand him to say?───你认为他说的是什么意思 呢 ?
This classical poem is hard to understand.───这首古诗很费解.
People are supposed to mix, do you understand?───人们应该互相交际，你明白吗？
Not all doctors truly understand the reproductive cycle.───并非所有的医生都真正了解生殖周期。
A baby can only receive sense impressions, but it can not understand them.───婴儿只能接受感官方面的印象, 而不能理解.
No one can understand how I really feel.
That is not good language which all understand not.
I don't understand what you're trying to say.
She did not understand the relevance of his remarks.
To really understand a man we must judge him in misfortune.