Our need for better highways cannot have declined; on the contrary, given population growth, the need for investment can only have become more pronounced. So why are we not well into a highway-construction boom?
我们对路况更好的高速公路的需求不可能下降；相反，随着人口增长，对投资的需求只会越来越大。因此我们为何没有大步走向高速公路建设繁荣？