“两者之间有什么不同”用英语怎么说？

Answer 1

What's the difference between the two?

Answer 2

What's the difference between them?
(它们)两者之间有什么不同

Answer 3

what's the difference between them?

Answer 4

what do they differ from each other?

Answer 5

What is the difference between the two
What is the difference between the two