i can learn a lot about the world.we learn more about the difference between the two countries .

题目

i can learn a lot about the world.we learn more about the difference between the two countries .
请教learn a lot和learn more能互换吗,另译第二句,

答案

不能互换,后者有比较的含义,前者没有.
感觉第二句们省略了一些了东西,是不是少了can啊
我们能了解更多两国间的不同.