这个多少钱?
How much is it?
How much does this cost?
What does this cost?
What is the price of this?
How much? *比较生硬的感觉。
多少钱?
Could you tell me how much it is? (您能告诉我多少钱吗?)
如果你买的话就是说:
I'll take this one. (我要这个。)
All right, ma'am. (好的。)
I'd like this one.(我喜欢这个。)
I'd like to buy this one. (我要买这个。)
讲价就说这个
能再便宜一些吗?
Would you give me a discount?(你会给我一个折扣吗?)
Can you make it cheaper?(你能便宜点吗?)