Olympic Games, held every four years, boast a long history and offer rare opportunities for different nations to get together, which are far more than sports contests participated by professional athletes. Through Olympics, new world records are set, resilient sportsmanship is highlighted, sport-related industries spring up and international goodwill and exchange get greatly enhanced.
As college students, we ought to contribute our share to the imminent Olympic Games with responsibility of citizenship as well as focused knowledge. For instance, it is advisable to give voluntary lectures to popularize Olympic knowledge and environmental awareness in some residential areas. And we are looking forward to your suggestions and participation!
The quality of human life has improved greatly over the past few centuries, but Earth is being harmed more and more by human activity. As we develop our technology, we demand more from our planet. Eventually, this will harm people as well.
Our planet gives us everything we need, but natural resources are not endless. Strip mining devastates whole regions, leaving bare and useless ground. Deforestation removes old growth trees that can't be replaced. Too much fishing may harm fish populations to the point where they can't recover. We are too careless in taking what we want without giving anything back.
There are more people than ever, living longer that ever. So is it any surprise that many areas suffer from too much development? Anyone living in or near a city has experienced "urban sprawl". There is a new shopping area on every corner and new houses, townhouses and apartments everywhere. Traffic gets worse and worse because planners can't keep up with growth. Keeping up with human demand is hard enough. Environmental concerns come in last.
With growth comes pollution. Companies and communities dump waste into water. Landfills are full of trash. Emissions from factories pollute the air. Barrels of industrial waste and worse, radioactive waste, have no safe place to go. If we're not careful, we can harm our planet beyond repair.
People need to respect the Earth and try to preserve it. If we don't, what kind of future will we have?
這個激動人心的時刻，我深信，必須保持生動的在我們的腦海中，當北京，中國的首都，被宣布為最後的贏家奧運主辦權，在2008年由主席，國際奧林匹克委員會。時光荏苒，和新奧運是未來很快！
奧運會，每四年舉行壹次，擁有悠久的歷史和提供難得的機遇，不同的國家聚集在壹起，這是遠遠不止體育競賽，參加了由專業運動員。通過奧運會，新的世界紀錄是壹套，彈性體育精神是強調，體育相關產業的春天和國際友好和交流得到大大增強。
作為大學生，我們應該作出貢獻，我們的份額迫在眉睫的奧運會上與公民的責任，以及重點知識。舉例來說，可取的做法是給自願講座，普及奧林匹克知識和環保意識，在壹些住宅區。我們正期待著您的建議和參與！
人民生活質量已大為改善，在過去數百年來，但地球是受到損害，越來越多的人類活動。正如我們在發展科技方面，我們的需求，更從我們的星球。最終，這將損害人民以及。
我們的星球，使我們的壹切，我們需要的，但自然資源是沒有止境。條帶開采devastates整個區域，留下裸露地面和無用的。毀林刪除舊增長的樹木，不可替代的。太多的漁業可能會傷害魚類種群，以點，他們不能收回。我們太不小心，在考慮我們想要的，而不給予任何回。
有更多的人比以往任何時候都生活更長的都。因此，它是任何令人感到驚訝的許多領域遭受太多的發展呢？任何人或住在附近的壹個城市經歷了“市區範圍的擴張” 。有壹個新的購物區對每壹個角落，和新房子，排屋和公寓，無處不在。交通得到日益嚴重，因為規劃不能跟上增長。與時俱進，與人類的需求是很難不夠的。環境的關註，在去年來。
與增長的汙染。公司和社區傾倒廢物轉化為水。堆填區是充滿了垃圾桶。工廠排放物汙染空氣。桶工業廢物和更糟的是，放射性廢物，沒有安全的地方去。如果我們不小心，我們可能會損害我們的星球將無法修復。
人們必須尊重地球和嘗試，以維護它。如果我們不這樣做，什麽樣的未來，我們將有？