But particularly here in America, we are polluting so much because we're throwing away our time and our money and our lives on the highway, then these two problems would seem to share the same solution, which is to make our cities more walkable.
但尤其是在美国 我们制造了太多污染 因为我们把我们的时间，金钱 和生活浪费在高速路上 这两个问题有一个共同的解决方法 那就是使我们的城市 更加适宜步行