He is as tall as me.
或:He has the same height as me.He is as tall as me 这里的as...as 可以解释下吗？as...as 中间加形容词原形，表示和某人在...一样，如 I have as many books as you. 我的书和你的一样多。也可以这样说 My books are as many as yours.