A: Could I have a look at this facial cream?

　　我能看一下这个面霜吗？

　　B: Sure. You can try some. 好的，你可以试用一下。

　　我想试试这一件。 I want to try this on.

　　May I try it on? 我可以试穿吗？

　　A: I want to try this on. 我想试试这件。

　　B: Sure. Let me help you.当然可以，我来帮您。

　　试衣间在哪儿？ Where is the fitting room?

　　=Where is the dressing room?

　　A: Where is the fitting room? 试衣间在哪儿？

　　B: Just behind you. 就在你的身后。

　　这刚好符合我的尺寸。 This is just my size.

　　It fits me well. 很合身。

　　A: How does it fit? 穿起来很合身吗？

　　B: This is just my size. 这刚好符合我的尺寸。

　　我穿着太小。 It's too small for me.

　　It's too big for me. 我穿着太大。

　　It's too short. 太短了。

　　It's too long. 太长了。

　　It's a little tight. 有点儿紧。

　　It's a little loose. 有点儿松。

　　这一件有尺寸小一点的吗？ Do you have this in a smaller size?

　　Do you have this in a larger size?

　　这一件有尺寸大一点的吗？

　　A: Do you have this in a smaller size?

　　这一件有尺寸小一点的吗？

　　B: I'm sorry. We don't have that in your size.

　　对不起，我们没有您要的尺寸。

　　如果穿起来不合身，可以来换吗？ Can I exchange it if it doesn't fit?

　　A: Can I exchange it if it doesn't fit?

　　如果穿起来不合身，可以来换吗？

　　B: Sure. But just keep the receipt, please.

　　可以。但您得保存好收据。

　　您能把这条牛仔裤修改一下吗？ Could I have my jeans hemmed, please?

　　=Would you please alter my jeans for me?

　　什么时候能改完？ When will it be ready?

　　A: When will it be ready? 什么时候能改好？

　　B: In two days. 两天后。