have a chance to do和have an opportunity to do的关系?

题目

have a chance to do和have an opportunity to do的关系?
have a chace to do/of doing
和
have an opportunity to do/of doing
之间有没有区别?

答案

这其实没多大区别的,意思都是有机去起做某事,不过 第二句可能会显得正式点