书面表达。
左图是电影2012的海报，人类已经为自己对环境的破坏付出了极大的代价，然而在2009年的哥
本哈根召开的联合国气候变化大会并没有对环境的变化做出什么实质性的措施。作为新时代的中
学生，我们必须要有节约能源的意识，请你以节约能源为话题，写一篇80词左右的作文，文中不得
出现真实的校名和姓名。
要点： 1. 节约能源的措施（衣食住行等方面）
2. 节约能源的意义
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Today, environment has become a serious problem, as students, we must take some actions to protect
it. For examples, we can go to school by bike, on foot or take a bus instead of cars, and we must save the
water and electricity, when we leave the room, we must turn off the lights right now, also, we can recycle
the waste things, such as, paper, plastic and so on
We all think that we must take good care of our home, the earth, or the nature will punish the people's
faults, and we will have nothing to eat or use in the future, at last we will lose our lovely homeland.
(答案不唯一)