【正文】
成我們的人生目標?!?5.In short , we must work diligently to make the world a better place for ing generations . We must not persist in pursuits harmful to the environment .簡而言之,我們必須勤奮工作,為了下一代把世界變成更美好的地方。我們不應(yīng)該堅持對環(huán)境有害的追求。 46.We must avoid overindulgence and conspicuous consumption . We must instead continue to recognize the benefits of thrift in order to protect our newfound prosperity .我們必須避免過分放縱和鋪張浪費。相反,我們應(yīng)該繼續(xù)發(fā)揚節(jié)儉的優(yōu)點以守護我們新獲得的繁榮。47.It is absolutely essential to reverse the irrational misuse of nonrenewable resources . For example , fuelefficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal .徹底改變對不可再生資源的非理性濫用是絕對有必要的。例如,必須開發(fā)節(jié)能的機動車減少汽油的消耗量,并且必須找到可替代能源取代煤。55.We owe a debt of gratitude to the many individuals who dedicated their lives to making the world a better place . However , we must not rest on their acplishments , but must instead work assiduously to record even greater achievements .我們應(yīng)該感謝許多為把世界變得更美好而奉獻一生的人。然而,我們不能依靠他們的成績,而必須努力工作,取得更輝煌的成就。We do , in fact , have a long way to go to reach our final goal , but achieving some remains well within the realm of possibility .事實上,我們達到最終的目標還有很長的路要走,但是,取得一些成績還是可能做到的。70.What has sparked the increasing interest in exercise ? For one thing , people have gained a greater awareness of the need for physical fitness . For another , the constantly improving standard of living enables Chinese people to patronize the increasing number of recreational venues . The main thing perhaps centers on the healthcare and psychological benefits exercise provides .什么引發(fā)了人們對鍛煉越來越濃的興趣?一方面,人們更加清楚地意識到保持身體健康的必要性。另一方面,不斷提高的生活水平使中國人能夠支付增加的娛樂支出。最主要的可能在于鍛煉帶來的保健和心理上的好處。83.The ra