他变换了方法。
He changed his method.
to transform; to convert; to vary
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.
他变换了方法。
He changed his method.
队形不断变换。
The formation keeps changing.