精选优质文档-倾情为你奉上Lesson 43 fully insured1、 insure v.投保insure sb./sth. against 给保险，以防万一-Employer must insure their employees against accident.Insurance n.Insurance companyPremium 保险费同：ensure 确保，保证-Hard work can ensure our success.assure 使确信，向保证-I assure you that Ill bring you happiness.区别：前者宾语可人可物，后者只能是人 Reassure 使人消除疑虑Guarantee 确保-I can guarantee her safety.2、premium n.保险费；奖赏，赠品，额外津贴，额外费用-If you buy two bottles of this kind of beer , you will get a premiu
