他们治理河流。
They control the river.
to govern; to administer; to manage
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.
他们治理河流。
They control the river.
治理环境很重要。
Managing the environment is important.