1.purchaseequipment采购装备2.bewillingtodo乐于，愿意3.takepatiencetodo有耐心去做4.takeacourse选课，学一门课程5.thedateof...的日期6.preparationfor为做准备7.beabsentfrom缺席，不在场8.beannoyedat对烦恼，为而生气9.beinchargeof主持，主管10.keeponesjob保住某人的工作11.signupfor报名参加，注册12.decidetodo决定去做，决定要13.objecttodo反对，不同意14.beemployedin受雇于，从事于15.lookaway转移目光，把目光...
