What do you think about 意思是关于---你是怎么样想的.如：What do you think this story about?
而What do you think of 是你认为---怎么样.
它=How do you like---
如：What do you think of （How do you like）China?
回答：Very much!意思是我非常喜欢!它们俩是关于对某事的评价.