A respected international think tank has released a new map showing, for the first time,the Taliban have a "permanent presence" in 80 percent of Afghanistan.

VOA: standard.2009.09.11

Now,but the railroads,if you look at the map of the railroads in France, at any time you want including now, all roads lead--all tracks lead to Paris.

无论何时,如果你观察巴黎的铁路线,就会发现,每条路都通往巴黎

耶鲁公开课 - 1871年后的法国课程节选