当雾霾笼罩天空，当河水变成污水，当森林变成沙漠……当人类真正醒悟时，才知道了低碳环保的重要用品——自行车。
When smog covers the sky, when rivers turn into sewage, when forests turn into deserts; … When humans truly awaken, they realize the importance of low-carbon and environmentally friendly products; — Bicycle.
现在的人类为了求“快”，“大”，“爽”这三个方面，发明了汽车。但是人类万万没想到的是，汽车给人类带来了不一般的伤害：空气污染、河水污染……汽车排出的尾气，已经非常严重的污染到了现在的环境，只要是在排放有毒气体的地方，就算曾经是风景如画的森林，现在也变成了充满恶臭味道的垃圾场。
Today's humanity seeks to; Quick” ， “ Big” ， “ Cool and refreshing; These three aspects led to the invention of automobiles. But what humans never expected was that cars have brought extraordinary harm to humans: air pollution, river water pollution; … The exhaust emissions from cars have seriously polluted the current environment. Any place that emits toxic gases, even once a picturesque forest, has now become a garbage dump filled with foul odors.
如果人类每天都使用自行车，又会是怎样的呢？那一片片绿茵茵的草地，那一条条川流不息的大河，那一棵棵高耸在山涧的大树，将不会再受到泥石流、洪水、沙尘暴、酸雨等的侵蚀。与此同时，许多自然灾害都消失了，那会是多么的美好，多么的快乐，多么的幸福。
What would happen if humans used bicycles every day? The green grasslands, the flowing rivers, and the towering trees in the mountain streams will no longer be eroded by mudslides, floods, sandstorms, acid rain, and so on. At the same time, many natural disasters have disappeared, it would be so beautiful, so happy, so blissful.
现在，有这样一个自行车广告，一百个人，一百辆汽车，每日的排放量终将污染整个天空。一百个人，一百辆公交车，日排放量可以把一片翠绿的树林，变成枯黄的树林。然而，一百个人，一百辆自行车，每日的排放量是零，一个大写的零，一个大大的零啊！
Now, there is such a bicycle advertisement that with 100 people and 100 cars, the daily emissions will eventually pollute the entire sky. One hundred people, one hundred buses, and daily emissions can turn a lush green forest into a withered yellow forest. However, with a hundred people and a hundred bicycles, the daily emissions are zero, a capital zero, a big zero!
低碳出行是多么的重要。即使是一个人做到低碳出行，也能让我们多呼吸一丝新鲜空气，更别说是一百人了！
How important low-carbon travel is. Even if one person achieves low-carbon travel, it can allow us to breathe a little more fresh air, let alone a hundred people!
人类啊，醒来吧！请擦亮眼睛，看看我们的家园。现在改正，现在行动，低碳生活，还来得及！
Human, wake up! Please open your eyes and take a look at our home. Correcting now, taking action now, low-carbon living, there's still time!