人的一生就像是昆虫的蜕变过程。当你还在蛹里时，你舒服地躲在父母的羽翼下，幻想着一次飞翔。当你到了一定时候，挣脱了蛹壳飞向外面的世界，你感到自己已完全成熟了。你毫不留恋地飞出家园，飞向外面广阔的世界，你舒展着翅膀自由地飞翔，你快乐地在风中歌唱。然而，风雨并 Human life is like a metamorphosis of insects. When you are still in the pupa, you are comfortably hiding under the wings of your parents, dreaming of a fly. When you reach a certain time, get rid of pupa shell fly to the outside world, you feel that you have fully matured. You flew out of your home with no regrets and flew to the vast outside world where you flew with wings and you were happily singing in the wind. However, the storm and