There are a lot of work to do in the post office. 邮局的工作是非常多的。
The starting point for the excursion is the post office. 短途旅行的出发地点在邮政部。
post-office英英释义
名词 post office:
a local branch where postal services are available"
an independent agency of the federal government responsible for mail delivery (and sometimes telecommunications) between individuals and businesses in the United States
a children's game in which kisses are exchanged for pretended letters