人口

Physicalfitnessistoday'shottopic.Andeverywhereyouturnyouhearsomethingnew.Butisitalltrue?Themoreyousweat,themorefatyouburn.Thismythhasencouragedpeopletoworkoutinextremeheatorwearlayersofclothesorru...

上周，我们组调查了一下新华街某栋楼里的居民情况。结果，发现了两个问题：1、男女比例失调。在我们调查的50户人家中，共有男：86人、女：67人，二者居然相差19人！我们原来以为差个八、九个人也就得了，没想到竟会相差这么多。男女比...

Ilikerunning,becauseIthinkit’safunnyandeasysport.Icandoitbymyself.IwasnotveryhealthywhenIwasalittlechild.Somyfathertookmerunningwithhim.Hesaidit’sgoodforme.Atfirst,Ididn’tlikeitatall.Butafterafewwe...

Sportskeepusfitlandfresh.Everybodylikestodoonekindoranother.Butnotallpeopleknowhowtodothemcorrectlyandsometimestheadvicewegotmaybewrong.I'mlucky，forsincemyfirstdayatschoolIhavealwayshadagoodteacher...

Thisplanisgoingtotakeaweekstime.Everydayyouwillwakeupat6:00,thenyouwillberunningaroundyourcommunityuntilseven.Afterthatyouwillhavebreakfastforhalfanhourandthenrelaxforhalfanhour.Afterthatyouwillbedoin...

Astheformreflects,withtheBeijing20xxOlympicGames’drawingnearerandnearer,somepositivechangeshavetakenplace.Beforethat,eachweek,onlytwoso-calledPElessonswerescheduled,duringwhichsometimeswewereactually...

Howtoarrangetime?Thisissuesplitscollegestudentsapart.Someindividuals'schedulesarepackedwithvarioustasksrelatedtostudy.Theyimmersethemselvesinbooksanddon'tdoregularphysicalexercise.Butmostofthe...

Everyonehopestolivehappilyintheworld.Physicalexerciseisindispensabletoahappylife.Thereisafamoussaying:"Lifeliesonexercise."Althoughyouwillnotnecessarilydiewithoutregularphysicalexercises,theyIIcertain...

WeallrememberthatwehavesuccessfullyheldtheBeijingOlympicGamesonAugust8th,theapprovaloftheStateCouncil,August8thofeveryyearhasbecomethe"NationalFitnessDay"fromtheyearordertodevelopthespiritof"Dosportsa...

人口普查对于我一个国小六年级的学生来说，我是第一次听到，我压根都不知道人口普查是什么意思？为什么要人口普查？今天，我们学校老师给了一份关于人口普查的详细资料，看了这份资料，我大概了解了人口普查的意思，回家上网查了相关...

WheneverIwalkedintothehospital,Isawthecrowdsurging,overcrowded,headache,fever,stomachache,peoplecomingandgoinginthehospital.WhenIsawalotofpatientssuffering,Iwouldthink:whyisthatso?Whyisthat?Waterquali...

人口红利是指一个国家的劳动年龄人口占中人口比重较大，抚养率较低，为经济发展提供了有力的人口条件，整个国家经济成高储蓄，高投资和高增长的局面。红利在很多情况下和债务是相对应的。因此在我们享受人口红利丰厚回报的时...

ThemarathonwasNOTaneventoftheancientOlympicgames.ThemarathonisamoderneventthatwasfirstintroducedintheModernOlympicGamesof1896inAthens,aracefromMarathonnortheastofAthenstotheOlympicStadium,adistanceof4...

Let'sDoSportsIthinkit'sveryimportantforeveryonetodosports.Ilikesportsbecausethey'renotonlygoodformyhealthbutalsogoodformystudy.Myfavoritesportisswimming.WheneverIamfree，Iwillhaveaswimwithmy...

上周，我们组调查了一下新华街某栋楼里的居民情况。结果，发现了两个问题：１．男女比例失调。在我们调查的50户人家中，共有男：86人、女：67人，二者居然相差19人！我们原来以为差个八、九个人也就得了，没想到竟会相差这么多。男女比例失...

Healthhasbecomeaveryimportantpartofourlife,andtherearemanywaystokeepheathy.First,youcaneatmorefruitandvegetables,andyou'dbetterdrinkmorewarn,youhavetodolotsofhavingatleast8hours'sleepamber,don...

ThemarathonwasNOTaneventoftheancientOlympicmarathonisamoderneventthatwasfirstintroducedintheModernOlympicGamesof1896inAthens,aracefromMarathonnortheastofAthenstotheOlympicStadium,adistanceof40racecomm...

Inrecentyears,moreandmorepeoplesparenopainstojoininthebody-buildinggroup.Peoplebegintotakepartinvariousfitnessclubsorfitnesscentersintheirsparetime.Thisshowsbody-buildinghasbecomeanindispensablepartof...

人口无论是在数量还是在结构上的变迁，都会对国家安全产生深刻影响，而中国今天正处在新一轮人口变迁中。进入新世纪以来，中国面临的人口再生产状况已经发生了根本变化。中国人口在上世纪50、60年代，由传统的高出生、高死亡...

1987年7月11日，世界上第50亿个人出生在前南斯拉夫的萨格勒布。南斯拉夫的一个婴儿降生,被联合国象征性地认定为是地球上第50亿个人,并宣布地球人口突破50亿大关.联合国人口活动基金会(UNEPA)倡议这一天为"世界50亿人口...

Ilikemanykindsofsports,suchasswimming,running,table-tennisandbadminton.ButIlikerunningmost.Runningisagoodactivityforpeopletokeephealthyandrelievepressures.Besides,it’sveryeasyformetorunning.Icanrunin...

ThisyearistheStateCouncilapprovedtheestablishmentof"NationalFitnessDay"inthefirstyear,inordertoensurethatthe"NationalFitnessDay"activitiestoachieveresults,sothatcountrieshaveestablishedthe"NationalFit...

Arecentsurveyshowsthatthehealthofthestudentsinourschoolhasbeengoingfrombadtoworseinthepastthreeyears.It’sshockingthat92.5percentofusarenearsightednow,comparedto78.20%in2005,whichwasalreadyworryi...

2020年11月1日零时为全国第七次人口普查标准时点，人口普查为国家进行宏观决策提供了可靠的信息基础，更是现代各国政府获取人口资料、掌握国情国力的一种调查方法。我的叔叔是一名社区工作者，他作为人口普查员参加过第六...

Astheformreflects,withtheBeijing20xxOlympicGames’drawingnearerandnearer,somepositivechangeshavetakenplace.Beforethat,eachweek,onlytwoso-calledPElessonswerescheduled,duringwhichsometimeswewereactually...