他可以向上级申诉。
He can appeal to his superiors.
to file a complaint; to appeal (to an authority, a higher court of justice etc); complaint
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.
他可以向上级申诉。
He can appeal to his superiors.
他决定去申诉。
He decided to appeal.