郵政

1. Origins, structure, and basic meaning

• Structure: 郵政 is read as ゆうせい and means postal administration or postal service.
• Basic usage: It can be studied historically across countries or identify the postal service for which an institution is responsible.

2. Common pitfalls and similar expressions

• Studying administrative history
  • 郵政 is the postal administration whose history is examined across countries. Example: 大学で各国の郵政の歴史を調べている。
• An institution bearing responsibility
  • 郵政 is the postal service for which the institution is responsible. Example: 郵政を担う機関の役割が資料にまとめられている。