too much译为“太多”,修饰不可数名词
much too译为“太,非常”,相当于very,修饰形容词或副词
much to 此处的to有两种理解
1.to跟动词原形构成不定式,e.g There is much to be said.(要说的有很多）
2.to作介词,后跟宾语构成介宾结构.e.g You are very much to me.(你对我非比寻常）
以上~我解释的还算清楚?=v=