了解 vs 理解

To know of vs. to comprehend: 了解 is acquaintance, 理解 is grasp.

了解

liǎojiě · ㄌㄧㄠˇ ㄐㄧㄝˇ

to understand; to know about; to learn about; to find out

你不了解。

You don't understand.

理解

lǐjiě · ㄌㄧˇ ㄐㄧㄝˇ

to comprehend; to understand

能理解？

Understand?

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