Little Mary: I find in my history book there is always such number (1451-1560) after the name Christopher Columbus. Would you please explain why, sir?
Little Rose: I can tell her, sir. It was Columbus' telephone number!
小瑪麗:我在歷史書中發(fā)現(xiàn),克里斯托弗·哥倫布這個名字后面老是有(1451-1560)這幾個數(shù)字。老師,請您給解釋一下好嗎?
小羅斯:老師,我能告訴她。那是哥倫布的電話號碼!