“伤心”生活在灰色世界里,十分渴望看到鲜艳的颜色。一天,她听说只要找到快乐的歌就能达成愿望,于是启程去寻找。“伤心”看见一位老奶奶在锻炼身体,走过去问:“您知道快乐的歌是什么样的吗?”老奶奶擦了擦汗,说:“快乐的歌是嫩芽状的,有着绿色的希望。”嫩芽状的?它会不会在公园的草坪上?“伤心”来到草坪上,却只看到灰色的 “Sad ” living in the gray world, very eager to see the bright colors. One day, she heard that as long as a happy song can be found to achieve her wish, she started to look for it. “Sad ” saw an old granny in the exercise, walked to ask: “you know what happy song is like?” Grandma wiped sweat, say: “happy song is bud shape , Has a green hope. ”“ Bud-shaped? It will not be in the park lawn? ”Sad" came to the lawn, but only to see the gray