他使劲儿推开门。
He pushed the door open with effort.
erhua variant of 使劲
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.
他使劲儿推开门。
He pushed the door open with effort.
使劲儿加油,马上到山顶了!
Keep going, the top is right ahead!