Can I help you?

我能帮你什么忙？

I'd like a pair of sports shoes.

我想看看运动鞋。

Well, we have all kinds of sports shoes. Could you tell me what kind of sport you usually do?

我们有各种各样的运动鞋，你能告诉我，你经常做哪种运动吗？

I just like jogging.

我喜欢慢跑。

OK, then you can buy a pair of jogging shoes. Here are jogging shoes. Which pair do you like best?

好的，你可以买一双慢跑的鞋子，这些就是跑鞋，你最喜欢哪一双？

Er..., that blue pair. I need size 43, please.

嗯。。。。蓝色的那双。给我拿43的。

Here you are. You can try them on.

给你。 你可以试穿一下。

Very comfortable. I'll take them.

很舒服，我就买这双。