a building in which local government officials and employees work and have meetings

a public meeting at which a politician or official speaks about his or her policies and answers questions from members of the public

Last week he spoke on the economy at a town hall in Austintown, Ohio. 上周他在俄亥俄州奥斯汀敦的市民大会上就经济问题发表了演说。

a town hall meeting 一次市民大会