英語冷笑話：太陽和月亮

　　Tom and his classmate，Jerry，are talking about the sun and the moon. Jerry asks，"Which of them is more useful?”

　　湯姆和他的同學杰瑞正在討論太陽和月亮的話題。杰瑞問:“它們中哪一個更有用?”

　　Tom replied，"Of course，the moon. The moon is in the sky when it is dark，but the sun is in the sky in the daytime when nobody needs it.”

　　湯姆回答道:“當然是月亮。月亮在天黑的時候掛在天空。可是太陽是在白天誰也不需要它的時候出現(xiàn)在天空。”