来自汪淑淳的问题
What`sthedifferentbetweenAandB还是What`sthedifferencebetweenAand
What`sthedifferentbetweenAandB还是What`sthedifferencebetweenAand


What`sthedifferentbetweenAandB还是What`sthedifferencebetweenAand
What`sthedifferentbetweenAandB还是What`sthedifferencebetweenAand
后面那句对