界限要清楚。
The boundary must be clear.
boundary
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.
界限要清楚。
The boundary must be clear.
别越过界限。
Don't cross the line.