Aren't you lucky!是什么样的句型?

Aren't you lucky!是什么样的句型? Aren't you lucky! Aren't you lucky!和Aren't you lucky? aren't you lucky?是么意思啊? Aren't you lucky!为什么是你们真幸运,aren't不是否定吗? 关于“Aren't you lucky!”否定疑问句 既然Aren't you lucky!是你们真幸运的意思 那Aren't you tall 是不是“你们真高啊”的意思 Aren't you lucky!在书上看到的这句的意思是“你们真的很幸运”.但Aren't不是否定的意思吗?是怎么回事 Aren't you lucky.为什么不用You are luck. 在自学新概念英语第一册,有处不懂的,课本第67课最后句aren't you lucky翻译成中文是你们真幸运啊,可是如果 Aren't you Chinese?的肯定回答 Aren't you confusing...的中文翻译