聽力每日練習 listen 2857 The?warranty?period

1--It's the latest and quite popular among young people.
 
2--Yes, I know and I like it very much. I will take it.
 
1--Sure. Here is your receipt.
 
2--How long is this cell phone guaranteed?
 
1--You can refund it in 7 days and exchange it in year.
 
===================================
注解：
 
1.latest最新的
2.guaranteed有保證的
3.refund退還
 
===================================
譯文：
 
1--這是最新的產(chǎn)品，很受年輕人的歡迎。
2--是的，我知道，我非常喜歡它，我買下了。
1--好的，給您發(fā)票。
2--這個手機的保修期是多長時間？
1--七天內(nèi)保退，一年內(nèi)保換。