Peter dozed off while his teacher was talking.
老师正在讲课，彼得打起瞌睡来了。
Teacher: Peter!Tell us, what's the biggest in the world?
老师：彼得!你说说，世界上什么最大?
Peter: Well, well....eyelids....
彼得: 嗯……嗯……眼皮……
Teacher: What?Eyelids?
老师：什么?眼皮?
Peter: Yes, sir. Because as soon as I shut my eyes, the eyelids cover everything of the world.
彼得：是的，老师。因为我眼睛一闭，眼皮就把世界上所有的东西都遮住了
