他读了大量中文书。
He has read lots of Chinese books.
great amount; large quantity; bulk
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.
他读了大量中文书。
He has read lots of Chinese books.
运动需要大量时间。
Exercise takes a lot of time.