There are a lot of boys in the tree.和There are some boys in the tree.说明理由

问题描述:

There are a lot of boys in the tree.和There are some boys in the tree.说明理由

二者是不一样的:
There are a lot of boys in the tree--树上有很多男孩
There are some boys in the tree.--树上有一些男孩