Now, hundreds of towns along Route 66 became 21st-century ghost townswhen they were bypassed by the interstate freeway system.

现在，66 号公路沿线的数百个城镇在被州际高速公路系统绕过时变成了 21 世纪的鬼城。

I told the man to " get on the 10 freeway and the on-ramp will be on your right." As you probably know, in the United States, we have a national freeway system and these freeways all have numbers.

我告诉那个人“上 10 号高速公路， 匝道就在你的右边。 ” 你可能知道，在美国，我们有国家高速公路系统， 这些高速公路都有编号。