C6T11.exchange=applysomethinglearnedinonetoothers=change交流v.2.expertise=skill专门技术n.3.employ=analyze=study使用v.4.investigation=analysis调查n.5.narrow=focuson缩小范围v.6.reproduce=copy=replicate=repeat复制v.7.fundedsupport=finance资金n.8.athlete=sportsmenandwomen运动员n.9.calculate=measure计算v.10.event=championship赛事n.11.plan=prepare=design计划v.12.improve=grow=getbetter进步v.13.trade=economy贸易n.14.transport=importorexport=deliver运输v.15.local=domestic=native=indigenous当地的adj.16.weakening=less=reduced=decreased下降的adj.17.value=worth=price=credit=use=benefit=profit价值n.18.delivery=exportorimport运输n.19.nearbynations=geographicneighbours近邻n.20.international=ocean=global=worldwide国际的adj.21.shipping=freight船运n.22.cargo=freight=goods货物n.23.tariff=charge=fee=tax税费n.24.landscape=environment=nature=surrounding=circumstance=view风景n.25.difficult=harsh=demanding=tough=challenging困难的adj.26.essentialsupplies=foodandclothing=necessities必需品n.27.supply=provision=support供给n.28.grow=increase=rise=improve=goup=boost=expand=extend增长v.29.respect=credibility=weight=hour=admiration=consideration尊重n.30.understanding=knowledge了解n.31.well-being=health健康n.32.impossible=outofthequestion=unlikely不可能adj.33.catch=exploit=capture抓捕v.34.surrounding=environment=circumstance环境n.35.pushtoone'slimits=testone'slimits挑战极限36.notunmanageable=cancopewith能处理的37.presentinhabitant=descendant居民38.giveup=abandon放弃39.mainly=heavily=most主要地40.visit=venture参观C6T21.successfully=spectacularlywell=wonderfully成功地adv.2.peoplepower=localpressuregroups群众力量n.3mute=travel通勤v.4.higher=increasing=more更高的adj.5.income=wealth=salary=wage=payment收入n.6.beneficial=valuable=profitable=good有益的adj.7.together=facetoface共同8.refute=notmean=rebut=deny反驳v.9.accommodation=live=livingcondition住宿n.10.usage=use=benefit=profit用处n.11.averagelygood=reasonablebutnotspecial较好的12.limited=minimal有限的adj.13.movefromonetoanother=adoptoneoveranother转移14.show=reveal=uncover=indicate=pointout=imply表明15.related=associated有关联的adj.16.suffer=beafflicted忍受(病痛)v.17.research=study=investigation=survey研究n.18.affect=afflict=influence=change影响v.19.disease=medicalcomplain=illness病痛n.20.increase=surge=rise=gain=grow=goup=add=escalate上升v.21.link=correlation=connection=relationship关系n.22.considerable=significant=substantial=massive=marked大量的adj.23.reduction=drop=concession=fall=decrease下降n.24.elderlypeople=oldpeople老人n.25.independent=self-reliant自立的adj.26.regular=daily定期的adj.27.exercise=physicalactivity运动n.28.challenging=difficult=tough=demanding有挑战性的adj.29.decline=deteriorate=reduce=drop=decrease下降v.30.lonely=emotionallyisolated孤独的adj.31.handsignal=gesture=bodylanguage手势n.32.restricted=limited有限的adj.33.concept=abstractidea=definition定义n.34.specific=particular=detailed特定的adj.35.early=older早期的adj.36.fulfill=qualify=achieve=keep=satisfy完成v.37.sufficient=enough足够的adj.38.quantity=howmany=amount数量n.39.misunderstanding=confusion误解n.40.prevent=resolve=forbid=stop防止v.41.poor=lackof=impoverished贫穷adj.42.newer=later=recent=present新的adj.43.ancestor=earlypeople=predecessor祖先n.C6T31.teach=educate=cultivate=nature教育v.2.actor=star演员n.3.first=initial=early=primary最早的adj.4.storyline=narrative=plot故事情节n.5...