Because if you can't get it in Nashville, you can travel to Birmingham, two hours away, and you'll get it. If you can't get it in Cleveland, you can go to Cincinnati. We don't have that luxury, so we have to make it happen.
如果纳什维尔治不了，可以去伯明翰 只有两小时的路程而已；如果克利夫兰治不了， 可以去辛辛那提，但非洲人民没有这种条件 因此我们只能通过科技来改变这种状况