他掌握了第一手资料。
He has first-hand material.
first-hand
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.
他掌握了第一手资料。
He has first-hand material.
记者拿到了第一手消息。
The reporter got first-hand news.