《大学英语（二）》课件-The Pride of China

BeiDouNavigationSatelliteSystemintheneweraThePrideofChinaLearningObjectivesLearntheknowledgeaboutBeiDouNavigationSatelliteSystemintheneweraLearnwhatistheBeidouspiritinthenewera?Establishself-confidence123FourQuestions1.WhatistheBeiDouNavigationSatelliteSystem(BDS)?2.WhatisthefunctionoftheBeiDouNavigationSatelliteSystem(BDS)?3.WhenwastheBDS-3systemcompletedandputintoservice?4.WhatistheBeidouspiritinthenewera?navigation

[ˌnævɪˈɡeɪʃn]n.航行；导航strategy[ˈstrætədʒi]n.策略independent

[ˌɪndɪˈpendənt]adj.独立的provision[prəˈvɪʒn]n.供应economic[ˌiːkəˈnɑːmɪk]adj.经济的upgrade[ˌʌpˈɡreɪd]vt.提升extensive

[ɪkˈstensɪv]adj.广泛的integrated[ˈɪntɪɡreɪtɪd]adj.完整的people’swell-being人民福祉globalcommunityofsharedfuture人类命运共同体newwordsandexpressionsBeiDouNavigationSatelliteSysteminthenewera

新时代的北斗卫星导航系统TheBeiDouNavigationSatelliteSystem(BDS),launchedin1994,isaglobalnavigationsatellitesystembuiltbyandoperatedbyChina.1994年启动的北斗卫星导航系统（BDS）是中国自主建设和运营的全球卫星导航系统。Asanimportantspatiotemporalsystem,itcanprovideinformationaboutpositioning,navigationandtimingforglobalusers.作为国家重要时空基础设施，它能为全球用户提供定位、导航和授时服务。Inthelate20thcentury,Chinaformulatedathree-stepdevelopmentstrategy(三步走发展战略).20世纪后期，中国制定了“三步走发展战略”。WorkonBDS-1andBDS-2wascompletedin2000and2012,respectively.北斗一号系统和北斗二号系统分别于2000年和2012年建成。WhenBDS-3wascompletedandputintoserviceonJuly31,2020,Chinabecamethethirdcountrytohaveanindependentglobalnavigationsatellitesystem.2020年7月31日，随着北斗三号系统建成并投入使用，中国成为世界上第三个拥有独立全球导航卫星系统的国家。Sinceprovisionofservices,BDShasbeenwidelyusedinvariousindustriesrelatedtothecountry’seconomicandsocialdevelopment,profoundlychangingpeople’sproductionandlife.北斗系统自提供服务以来，已被广泛应用于与国家经济社会发展相关的各个行业，深刻改变了人们的生产和生活方式。TheBDSdevelopmentteamhaveworkedhardforyearstomeetthechallengesofresearch.多年来，北斗系统研发团队一直在积极应对并努力克服研究中的挑战。Inthenewera,theyhavefosteredaBeiDouspiritof“independentinnovation,opennessandinclusiveness,unityofpurpose,andpursuitofexcellence”.在新时代，他们培养了“自主创新、开放融合、万众一心、追求卓越”的北斗精神。Intheyearstocome,ChinawillfurtherupgradeBDStechnologies,functionsandservices.Thegoalistocreateacomprehensivespatiotemporalsystemthatismoreextensive,moreintegrated,andmoreintelligent.未来几年，中国将进一步升级北斗系统技术、功能和服务水平，目标是构建更广泛、更集成、更智能的综合时空系统。Indoingso,Chinawillhelpimprovepeople’swell-beingandbuildaglobalcommunityofsharedfuture.通过这样做，中国