购物英语的常用语

may i help you?我可以帮助你吗？
i need....我需要...
How much is this...？这个...多少钱？
please give me another.请给我拿个别的。
i will buy it.我买它。

购物英语的常用语 = I am going for shopping.

问题不清楚， 要具体些 才能帮到你