Are the parking facilities adequate for 50 cars?

【adequate】停车设施是否够 50 辆车停放？

To put that into context, we spend about the same amount to maintain parking facilities as we do our election system.

为了说明这一点，我们花在维护停车设施上的钱和我们花在选举制度上的钱大致相同。

All of those parking facilities today get turned into residential space or parks or offices or restaurants and we can, kind of, give back the city to the people who live in it.

所有的停车场所都变成了住宅区、公园、办公室或者餐馆，我们可以把城市还给居民。