我相信我们在美国迷失了,但我相信我们会被找到。
I believe that we are lost here in America, but I believe we shall be found.
中心地的等级反映了所提供的商品和服务的等级。
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
真相往往比虚构更离奇。