这两件事的性质不同。
These two matters are different in nature.
nature; characteristic
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
这两件事的性质不同。
These two matters are different in nature.
这个问题性质很严重。
This problem is serious in nature.