Conversation 1
A: Are all these yours?
A:这些都是您的吗?
B: Yes. How much?
B:是的。多少钱?
A: It comes to 350 yuan.
A:总共是350元。
B: Here are four hundred.
B:给你400元。
A: Here's your receipt and the change, fifty yuan. Please check the prices on the items and count your change before leaving the check-put counter.
A:这是您的收据和找您的50元。离开收款处之前,请务必核对一下单上的价格和点清找回的钱。