这是切身经历。
This is personal experience.
direct; concerning oneself; personal
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.
这是切身经历。
This is personal experience.
切身利益。
Personal interests.