别阻挠他。
Do not thwart him.
to thwart; to obstruct (sth)
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.
别阻挠他。
Do not thwart him.
阻挠进步。
Thwart progress.