文档介绍:advancedscience尖端科学scientificinvention科学发明exertafar-reachingimpacton对⋯⋯产生一种深远的影响double-edgedsword双刃剑earth-shakingchanges翻天覆地的改变pavethewayforthefuturedevelopment为未来的发展铺平道路layasolidfoundationfor为⋯打⋯paredto/with与⋯⋯fortable既快捷又舒适oppositeforces负面影响potentialhazards潜在危险poseathreatto对⋯elerate加速⋯meansoftransportation交通方式transportationtools交通工具socialstatus社会地位environmentally-friendlyresources环保的能源makepeople'edifficulties克服困难makeprogress取得进步asenseofnationalpride民族自豪感unprecedented前所未有的soaring不断上升的giveagreatpushtotheeconomicgrowth极大地推动了经济发展seedramaticbreakthroughs取得突破性进展aggravate使恶化cure-allsolution万能良药portable便携的innovative创新的cutting-edge尖端的cost-effective性价比高的augment/enhance/boost/efficiency/productivity提高生产效率beaddictedto/beobsessedwith对···着迷/上瘾technologicalprogress/essibleto容易获得的例句:essibletotheaudiencewithnochargingfeewiththeadventof随着···的到来例句:···付出惨痛的代价例句:。