What can people do at a US post office?

在美国的邮局都可以做什么?。

youdao

Could you tell us where the post office is, please?

你能告诉我们邮局在哪儿吗？

youdao

Could you tell us where the post office is, please?

你能告诉我们邮局在哪儿吗？

youdao