- 主办单位 zhǔbàndānwèi organizerthe organization or unit responsible for managing or sponsoring an event; sponsor
- 主办国 zhǔbànguó host countryThe country that organizes or hosts a major event, such as an international conference or sports competition.
- 主办权 zhǔbànquán right to hostthe right to host a major event, such as an international competition or meeting
- 申请主办奥运会 shēnqǐngzhǔbàn'àoyùnhuì bid for the Olympicsto apply for the right to host the Olympic Games