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1、为期两天的拓展训练于昨天下午顺利落下帷幕，剩下的是满身的无力和疼痛，但是这次训练给了我一次终身难忘的经历，更给了我一笔宝贵的精神财富中学生英语演讲稿范文 whatisnature?itseverythingthatexistsintheworldindependentlyofpeople,suchaspantsandanimals,earthandrocks,andtheweather. nowmoreandmorepeoplearefocusingonthenature.itisnodoubtthatthenatureisimportanttoe
2、veryhumanbeing.nonature,nolife.becauseofthesuppliesofthenature,wehavelivedhappilyforalongtime.andwestartedtogaineverythingavailablefromthenature.andthislastedsolongatime.today,peoplehavediscoveredthatthenaturearoundisgettingworseandworse. whatisthreateningthenature?airandwaterp
3、ollution,overharvestingofplantandanimalspecies,overpopulationandsoon.overpopulationisthebiggestsourceofpollution.letstakeoverpopulationasanexample. whatdoesoverpopulationfeellike?whenwemoveslowlythroughthecityinatazi.whenweenteracrowdedslumdistrict.whenthetemperatureishighandwh
4、entheairisthickwithdustandsmoke.thestreetsarecrowdedwithpeople.thestreetsseemalivewith正所谓“跨过断桥一小步，迈出人生一大步”这是我们经过断桥的时候教练给我们说的一句话，也是我对这次拓展训练的最大感悟!为期两天的拓展训练于昨天下午顺利落下帷幕，剩下的是满身的无力和疼痛，但是这次训练给了我一次终身难忘的经历，更给了我一笔宝贵的精神财富people.peopleeating.peoplewashing.peopletalking. peoplesleeping.peop
5、levisitingeachother,arguingandscreaming.peoplerelievingthemselves.peoplepushingtheirhandsthroughthetaxiwindows,begging.peopleleadinganimals.people,people,people,people.aswedriveslowlythroughthecrowd,soundingthetaxishorn,thedust,heat,noiseandcookingfiresmadeitlikeascenefromhell!i
6、admit,frightening. tothenature,overpopulationisabigproblem.morepeople,morepollution.andthebigpopulationisthreateningthenatureeverysecond. therapidriseinworldpopulationisnotcreatingproblemsonlyforthedevelopingcountries.thewholeworldfacestheproblemthatrawmaterialsarebeingusedupa
7、tanincreasingrateandfoodproductioncannotkeepupwiththepopulationincrease.peopleinrichcountriesmaketheheaviestdemandsontheworldsresources,itsfood,fuelandland,andcausethemostpollution. ababybornintheunitedstateswilluseinhislifetime30timesmoreoftheworldsresourcesthana正所谓“跨过断桥一小步，迈出
8、人生一大步”这是我们经过断桥的时候教练给我们说的一句话，也是我对这次拓展训练的最大感悟!为期两
