A geography teacher once told her class, “The moon is so large that several million people could live here.”

One boy started laughing, “It sure must get crowded when it’s a crescent moon.”

一位地理老师告诉他的学生：“月亮非常大，它可以容纳几百万人在上面居住。”

有一个男孩笑了，“当月亮由满月变成月牙儿,上面的人该有多么拥挤啊？”