Ba Meng dialect is not very interesting.

It can also be understood as no ability, that is, nothing.

For example, when parents are together, they occasionally talk at night and say that their children can't surpass each other. It can be understood as, I don't like being incapable, and I feel uncomfortable after reading it!

Colleagues occasionally say that you can't surpass it, which is generally understandable and uncomfortable. It hurts to watch it. He looks very uncomfortable, very uncomfortable!