I'll take it.
我要这个．
How much is this?
这个多少钱?
Can you sell it a bit cheaper?
能不能便宜一些?
Where can I find...
我在哪里能找到．．．
I need a larger/smaller size.
我需要一个大一号／小一号的．
Do you have this in another color?
这有没有别的颜色?
May I try this on?
我可以试穿吗?
I'm just looking.
我只是看看．
Excuse me,could you help me with something?
请问,可以帮帮我吗?
Thank you for your help.
谢谢你的帮助.
Is there any discount?
有没有什么促销?
Can I pay with cash/credit card/debit card?
我可以用现金／信用卡／银行卡付吗?
Could you put the receipt in the bag please.
请把发票放在袋子里．
Have a nice day.
祝你有美好的一天. I'll take it.
我要这个．
How much is this?
这个多少钱?
Can you sell it a bit cheaper?
能不能便宜一些?
Where can I find...
我在哪里能找到．．．
I need a larger/smaller size.
我需要一个大一号／小一号的．
Do you have this in another color?
这有没有别的颜色?
May I try this on?
我可以试穿吗?
I'm just looking.
我只是看看．
Excuse me,could you help me with something?
请问,可以帮帮我吗?
Thank you for your help.
谢谢你的帮助.
Is there any discount?
有没有什么促销?
Can I pay with cash/credit card/debit card?
我可以用现金／信用卡／银行卡付吗?
Could you put the receipt in the bag please.
请把发票放在袋子里．
Have a nice day.
祝你有美好的一天.