You have a very good taste. 您的品味很不错。

A:This shirt is really nice.
这件衬衫真漂亮。
B:You have a very good taste,sir.Would you like to try it on?
您的品味 很不错，先生，您想试穿一下吗？
A:Ok,I'll try on a medium size.
好的，给我一个中号。
B:Here you are.
给您。
A:Where is the fitting room?
请问试衣间在哪？
B:It's just around the corner.
就在那个拐角。
A:It's too big for me.Do you have a smaller one?
我穿着太大了，你们有小一点的吗？
B:Yes,one moment ,please.
有的，稍等。