2-- That's not a problem. Leave it with me, and find something that you like.
 
1-- I was hoping you'd have something on sale today.
 
2-- We have nothing on sale today. But we're having a big sale next weekend.
 
1-- Is the sale going to include dresses?
 
2-- Everything you can see will be on sale.
 
1-- I like the sound of that. I'll just come back next weekend.
 
2-- The savings will be worth the short wait. See you next weekend.
 
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注解：
 
1.exchange更换  
2.on sale打折       
3.include包括     

===================================
译文：

1--我买了这条裙子，不过现在想换条。
2--没问题。把它给我吧，你可以去挑个你喜欢的。
1--我本来是希望今天有打折的东西。
2--今天我们没有打折的东西。但是下周我们有很多大减价。
1--大减价的东西包括裙子吗？
2--你能看到的所有东西都将要减价。
1--这个消息不错，那我下周再来。
2--下周再来一定会很值的，下周见了。