科学技术是社会发展所不可缺少的WeNeedtoBroaden

　　Directions：Forthispart，youareallowedthirtyminutestowriteacompositiononthetopicWeNeedtoBroadenOurKnowledge。Youshouldwritenolessthan120wordsandyoushouldbaseyourcompositionontheoutline（giveninChinese）below：
　　1。科学技术是社会发展所不可缺少的
　　2。社会科学和自然科学相互渗透
　　3。现代大学生需要广博的知识
　　WeNeedtoBroadenOurKnowledge
　　范文：
　　Knowledgeispower，especiallyscientificandtechnologicalknowledge。Scienceandtechnologyarethemotivepowerofthesocialdevelopment。Withoutthemhumansocietycouldneverhavedevelopedfromprimitivesocietytomodernsociety。Therefore，toconquerandtransformnature，wemustmasterscientificknowledge。
　　However，socialknowledgeisalsoessential。Withoutitwecannotunderstandsocietyanddontknowthelawofthesocialdevelopment。Asaresultweareunabletotovernsociety。Therefore，besidesscientificknowledgeweneedtomastersocialscience，philosophy，politics，history，aesthetics，etc，sothatwecanknowsocietyfromallperspectivesandformacorrectworldoutlook。
　　Tomeetnewchallengesinhe21stcentury，weuniversitystudentsshouldlosenotimetoacquireasmuchknowledgeaspossiblesothatwewillbecomequalifiedsuccessorsofthesocialistcause。