A person who knows a lot of things refers to wisdom (derogatory) that does not pretend to understand. Describe a person who doesn't pretend to understand, or says something wrong with ulterior motives. Ironically, he knows my brother. He knows too much.

The following is an example of a scenario:

1, with accounts named after Emperor Knowledgeable and Emperor Knowledgeable. They all know that brother, and I know him well. I decided to smoke powder in the name of my brother.

2. Ms. Wildfire said that we can only refuel, and we know my brother.

3, understand (sick) brother (room) open (violent) meeting (chaos).

Laodongge

Brother Zhi, in fact, this word means that a person knows something or someone very well. For example, a person who plays basketball well and knows a lot can be said to be an old friend.

But sometimes Brother Zhihu can also be used for irony, that is, a person thinks that he knows a lot and understands deeply, but this is not the case. At this time, you can also say that he knows my brother very well, but at this time, he is not praising others for knowing more, but satirizing others.