这个工具很好用。
This tool works well.
tool; instrument; utensil
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.
这个工具很好用。
This tool works well.
语言是交流的工具。
Language is a tool for communication.