Advance和Breakthrough的区别

As nouns the difference between advance and breakthrough

 is that advance is a forward move; improvement or progression while breakthrough is (military) an advance through and past enemy lines. 

As adjectives the difference between advance and breakthrough

 is that advance is completed before need or a milestone event while breakthrough is characterized by major progress or overcoming some obstacle. 

As a verb advance

 is to bring forward; to move towards the front; to make to go on. 

见：

https://wikidiff.com/advance/breakthrough