The village hall is the social hub of the district.村礼堂是该地区的社交中心。

The area around Red Square was the hub of Moscow's business life.红场附近区域是莫斯科商业贸易中心。

As a hub of finance and communications, Paris is now almost equal to London.作为金融和交通中心, 巴黎现在几乎比得上伦敦。