文档介绍：:::   :manageone’:::keepapositiveattitude8. 实现诺言:keepone’::::……方面起着重要(积极的/消极的)作用:     playasignificant(positive/negative)rolein…:(坚定/悲观)的态度:     maintainanoptimistic(afirm/apessimistic)::::::::……有很大好处(坏处):dogreatgood(harm)to…:modities26. 盗版书:::     :……花费大量的时间:devotemuchtimeto…:::makefulluseofone’stime35. 不顾风险:::::::……方面落后:lagbehindin………:feellikedoing…:earnone’:……理所当然:take…::     ::globalvillage51