主题：【原创】教女经历使我深感汉语是一种落后的语言 -- 普罗丁

—Why is a river rich？

—Because it has two banks.

—Why is a ship one of the most polite things on earth？

—Because it always advances with a bow.

—Why should fish be well educated？

—Because they are so often found in schools.

—Why is a room full of married couples empty？

—Because there is not a single man in the room.

—Why are people tired on April Fool’s Day?

—Because they have just had a long March.