优质解答
C（客人）：Excuse me!May I ask how much are these apples?我能问一下这些苹果多少钱吗?
S（店员）：They are 5 yuan each kilogram.五元一千克.
C：That's too expensive!What about these pears?太贵了!拿这些梨怎么卖?
S：3 yuan each kilogram.梨三元一千克.
C：Ok,I will buy a few pears.How much are these pears?那我买点梨吧,这些梨总共多少钱?
S：3 kilograms in tatal,so you have to pay 9 yuan.这里总共是3千克,你需要付9元钱.
C：Here you are,10yuan.给你10块钱.
S：Here is your change,thank you.Bye.这是你的找零,慢走.
C：Bye!再见.
C（客人）：Excuse me!May I ask how much are these apples?我能问一下这些苹果多少钱吗?
S（店员）：They are 5 yuan each kilogram.五元一千克.
C：That's too expensive!What about these pears?太贵了!拿这些梨怎么卖?
S：3 yuan each kilogram.梨三元一千克.
C：Ok,I will buy a few pears.How much are these pears?那我买点梨吧,这些梨总共多少钱?
S：3 kilograms in tatal,so you have to pay 9 yuan.这里总共是3千克,你需要付9元钱.
C：Here you are,10yuan.给你10块钱.
S：Here is your change,thank you.Bye.这是你的找零,慢走.
C：Bye!再见.