What is optimism? Optimism is when you meet with difficulties, you will have the courage to face it. What is pessimistic? Pessimism is when you meet p...
导语：乐观与悲观是两种生活的态度。乐观者看到的永远是希望，悲观者看到的永远是坏处。下面是灯下文学网小编为大家整理的中考作文素材，欢迎阅读与借鉴，谢谢!乐观者在每次危难中都看到了机会，而悲观的人在每个机会中都看到了危难。父亲欲对一对孪生兄弟作性格改造”，因为其中一个过分乐观，而另一个则过分...