more, most的用法：
1. 它们是many / much的比较级/最高级,译作“更多的/最多的”.如 I have more books. / I have the most books.
2. 它们是构成多音节比较级/最高级的一部分,译作“更/最”.如 It is more popular. / It is the most popular.
3. more的前面可以加表示数量的词或词组,译作“又…；再…”,相当于another + 表示数量的词或词组.如 Give me two more apples. = Give me another two apples. / I want a few more pens. = I want another few pens.
4. most还有“大多数(的)”、“极其”的意思.如 Most children like sports. / This is a most important meeting.