英语翻译1,请出示您的会员卡.2,请问是否需要购买塑料袋.3,请问付现金还是刷卡.4,请在这里签上你的名字.5,一共是3

我在美国,每天都听到这些句子,刚好帮你了,
1.Do you have XXX card?(xxx 是你所在超市的名字)
Please show your XXX (member) card.
2.Do you need (to buy) a plastic bag?
3.Cash or credit?
4.Please sign here.或者 May I get your signature here?或者 Could you please sign here?
5.Three (hundred and) night-eight and fifty cents is your total today.
6.four hundred received
7.one and fifty cents is your change.
8.Here is your receipt.
9.这个一般这边不说,他们都会说have a good day之类的；不过如果你硬要说的话可以说welcome to visit (us) again.
还有问题M我,Good Luck!