An Important Innovation

(Originally in English)

A teacher asked, “Willy, can you tell me one important thing we

have today that we didn’t have ten years ago?”

And Willy said, “Me!”

★重大转变

老师问威利：「你告诉我，哪个重要的东西是今天有

但十年前没有的？」
威利说：「我呀！」