他快速切换了画面。
He quickly switched the screen.
to switch over; to switch modes or data streams; to cut (to a new scene)
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.
他快速切换了画面。
He quickly switched the screen.
频道怎么切换?
How do I switch channels?