1.表示具体的数量,其后通常直接跟具体数量,其意为“……之多”“多达”“整整”,强调“多”.如：
We walked as much as 50 miles that day. 那天我们整整走了50英里.
2.表示模糊的数量,其意为“与……一样多”,有时 much 后可接被修饰的名词（不可数）.如：
I ate as much as I could. 我能吃多少就吃了多少.
I haven’t got as much money as I thought. 我没得到想象的那么多钱.
请采纳!