从前有一个故事是这样说的:有一群青蛙在比赛看谁能爬上一座最高的铁塔。比赛开始了,一大群的青蛙看着那高大的铁塔议论纷纷:“这太难了!我们绝对爬不到塔顶的”,“塔太高了!我们不可能成功”。听到这些,大多数青蛙都放弃了。就这样你一言我一语, In the past, there was a story that said: There is a group of frogs in the game to see who can climb a tallest tower. The game began, and a large group of frogs looked at the tall iron tower and said: “This is too difficult! We definitely won’t climb to the top of the tower.” “The tower is too high! We cannot succeed.” When you hear this, most frogs give up. That’s what you said in a word,