At the supermarket
在超市

Excuse me, sir. Can you tell me where I can buy some chocolates?
请问，先生，能告诉我在哪里能买到巧克力吗？
Two rows up on the right. We have various kinds of chocolates.
往前走两排往右转就是，我们有各种各样的巧克力。

Thank you. How much is this kind of chocolates?
谢谢。这种巧克力多少钱？
$10 a kilo.
10美元一公斤。