And for many people living off highways in sprawling US cities, public transit may never be an adequate solution.

对于许多生活在美国城市高速公路旁的人来说，公共交通可能永远都不是一个合适的解决方案。

I could think of no other adequate solutions.

我想不出其他的适当的解决方案。

And that's why UNHCR is working with the government of the United States and with governments around the world, to find adequate solution solutions that are both up to the challenges at hand.

这就是难民署与美国政府和世界各国政府合作的原因，为了找到既能应对当前挑战又能解决问题的适当解决方案。