-Can I help you?您需要什么? -I want some apples/...我想要一些苹果. -How many/much do you want?您想要多少? -One/...Kilo(s)..一/...公斤. -Could you please pack it/them for me?你能帮我把他们包起来吗? -How much does it cost?一共多少钱? -Here is the money.给你钱. -Wait a moment,please.Here is your change.请稍等.这是找您的钱.