二

二

The Chinese word "二" means "two."

In this sentence, '二' is understood as part of '两个,' where it means 'two' in a counting context.

两个苹果给你。

Two apples for you.

Here, '二' is used colloquially to mean 'silly' or 'foolish' in slang context.

他的行为真有点二。

His behavior is somewhat silly.

Here, '二' denotes the ordinal number 'second' in a sequence or ranking.

这是二楼。

This is the second floor.