他有汗马功劳。
He has great contributions.
war exploits; (fig.) heroic contribution
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.
他有汗马功劳。
He has great contributions.
汗马功劳不能忘。
Great contributions must not be forgotten.