他写了一篇简介。
He wrote a brief introduction.
summary; brief introduction
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.
他写了一篇简介。
He wrote a brief introduction.
简介写得很短。
The introduction is short.