“现在我们有买二赠一，买三赠二的活动。”把这句话翻译成英语

Question

如题所述

Answer 1

Now there is a promotion : buy two, get one free and buy three, get two free.

Answer 2

Now we are having a “buy two get one free, or buy three get two free” promotion.

Answer 3

Now we have "buying two things get one things free, buying three things give two things" activities

Answer 4

Now we have to buy two get one free, buy three give two activities