这座大都市的地铁系统非常发达。

The ___metropolitan subway system is highly developed.

他喜欢大都市的快节奏生活和24小时营业的咖啡馆。

He enjoys the ___metropolitan vibe with its fast-paced life and 24-hour cafes.

大主教在会议上代表该教区发言。

The ___metropolitan spoke on behalf of the diocese at the conference.