这套教材很好用。
This set of textbooks is very useful.
teaching material
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.
这套教材很好用。
This set of textbooks is very useful.
学校发了新教材。
The school handed out new textbooks.