2--I'm looking for a pair of white sports shoes to go with mv jeans.

1--White? What make do you want? Arid what size?

2--Adidas. Size 38.

1--Adidas? They wear well. Try this pair, Size 38 , please.

2--Yes. ( After trying) A bit tight actually, they pinch my toes. Have you got a larger pair. Size 39?

1--Okay. What about this one?

2--(After trying) Mm, this pair fits me well. I'll take it. How much is it?

1--You are so lucky. They are on sale today. It costs only 250 yuan. Pay at the counter over there.

2--OK. Thank you.

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注解：
 
1.a pair of一双  
2.tight紧的        
3.counter柜台 

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译文：

1--欢迎光临金源鞋城。你要买什么？

2--我想买一双白色的运动鞋来配我的牛仔裤。

1--白色？你要什么牌子的？要几码？

2--阿迪达斯，38码。

1--阿迪达斯？嗅，它们很耐穿的，试试这双吧，38码的。

2--好的。（试穿后）好像太紧了点儿，有点夹脚。有没有大点的，比如说39码的？

1--有。这双怎样？

2--试穿后）嗯，这双正合脚。就这双多少钱？

1--你真走运，今天正好在促销，只需250元。请到那边柜台去付款。

2--好，谢谢。