Low-carbon life is good for everyone. To help with the environment, I always walk or ride a bike to school instead of taking a car. Besides, I will try to use things that can be recycled and I never forget to turn off the lights when I leave the classroom. I think it’s my duty to live a low-carbon life. And even the simplest activities can make a real difference to the environment. So I suggest we should reuse books as long as possible. And we’d better not spend much money on expensive clothes. If everyone does something for the environment, I believe the earth will be a better place.

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　　低碳生活对每个人都有好处。为了帮助环境，我总是步行或骑自行车上学，而不是开车。此外，我会尝试使用可以回收的东西，我永远不会忘记关灯，当我离开教室。我认为低碳生活是我的职责。即使是最简单的活动也会对环境产生真正的影响。所以我建议我们应该尽可能地重复使用书籍。我们最好不要花太多钱买昂贵的衣服。如果每个人都为环境做些什么，我相信地球会变得更好。