Teacher : Which is the longest river in the world?
Student : The Nile.
Teacher : Which is the biggest ocean in the world?
Student : The Pacific Ocean.
Teacher : Which is the best school in the village?
Student : But...this is the only school in the village, sir.
Teacher : I know.
老师:世界上最长的河流是哪一条?
学生:尼罗河。
老师:世界上最大的海洋是哪一个?
学生:太平洋。
老师:本村最好的学校是哪一所?
学生:但是……老师, 本校是村里唯一的一所学校啊。
老师:我知道。