What do you mean by having more eyes? It means more eyes.

1, various interpretations: describe people who like to calculate and can do small abacus.

2. Mind can be said to be a neutral word.

3. There are praises and denials, which can be used to praise a person's cleverness or to say that a person is insidious and cunning. It depends on the occasion. But most of them are derogatory terms. Thinking means thinking more than others. For example, if someone tries to cheat you away, but you see through it, you can say that you have a lot of ideas.

4, others inadvertently said a word, but you guess whether he has any purpose, etc. It can also be said that you have too many brains, too few brains are a bit stupid, too many brains will make people think that you are too smart, just be appropriate, and in some things, it is best not to have too many brains.