他解说得很清楚。
He explained it clearly.
解说
to explain (verbally); to give a running commentary
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
解
说
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
解
See it in sentences
这段解说真好听。
This part of the commentary sounds great.