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简介：Yourwatchalwaystellsyouwhattimeitisnow.Strangethingshappentotimewhenyoutravel.Becausetheearthisdividedinto(划分为)twenty-fourtimezones(时区),onehourapart.

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简介：Thefinancialcrisisishavingagreatimpactontheworldeconomicandpoliticalstructure.Atthesametime,ithasbroughtimportantopportunitiestoChina,acountryinacrucialstageofdevelopment.ThecrisishasdemonstratedChina'simportance

简介：Althoughmanycountries,especiallyfromthedevelopingworld,sharethemostexcitinggeologicalfeatures,geologicalstructuresandnaturalresources,researchactivitiesatvariousinstitutionsareundertakeninisolation.TheIGCPisuniqueasaninternationalProgrammethatbringstogetherseveralthousandsofscientistsfromdifferentdisciplines,tostimulatedialogueandfacilitatecommunicationamong

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简介：同学们，你们知道在12月份还有一个特殊的节日——志愿者日吗？你想成为一名志愿者助人为乐吗？现在就让我们对志愿者日和如何成为志愿者做一些了解吧!

简介：TheBerneConventionalsorequiresnoformalitiessuchasanoticeforcopyrightprotection,internationalcopyrightprotectionhasalwaysbeenacomplicatedproblemforallthecountries,BerneConventioncountrieswillgiveitprotection

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简介：2002年联合国大会决定将每年的9月21日定为国际和平日。然而目前在全世界范围内，战争、恐怖袭击、地区冲突等多种形式的暴力敌对活动依然存在，人类实现真正和平的理想任重而道远。让我们人人尽一份自己的力量，让每一天都成为“和平日”，让和平成为永恒的美丽!

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简介：ThemagazineInternationalEconomicCooperationisanimportantpublicationandalsoanauthoritativemonthlyofnews,businessandtheoryinChina’sforeigneconomiccooperationfield,whichisadministeredbytheMinistryofForeignTradeandEconomic

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简介：AboutUsContemporaryInternationalRelations(ISSN1003-3408),apolicy-orientedresearchjournal,wasinspiredbytheneedforinternationalcommunicationinaperiodofrapidChinesedevelopment;ithasbeenpublishedbyChinaInstitutesofContemporaryInternationalRelationssince1990.Originallyproducedasasingle-paperpamphlet,in1992itwasestablishedasaregularmonthly

简介：Accordingtoregulations,organizedbytheChineseSocietyofRareEarth,theSecondInternationalConferenceonRareEarthDevelopment&ApplicationswillbeheldinBeijinginMay,1991.REresear-chersandproducersandindustrialistsallovertheworldarewarmlywelcometotheconference.ResearchesandapplicationsofREhavebeendevelopingrapidlysincethefirst

简介：2002年联合国大会决定将每年的9月21日定为国际和平日，然而目前在全世界范围内，战争，恐怖袭击，地区冲突等多种形式的暴力敌对活动依然存在，人类实现真正和平的理想任重而道远，让我们人人尽一份自已的力量，让每一天都成为“和平日”，让和平成为永恒的美丽！