他换了频道。
He changed the channel.
frequency; (television) channel
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.
他换了频道。
He changed the channel.
这个频道的节目多。
This channel has many programs.