#商务英语(BEC)综合辅导：课堂笔记 unit 8b 搜索结果
claimingexpenses报销费用词语准备incur承受；蒙受businesstrip商务旅行expensesclaim(s)报销申报expensesclaimssheet费用报销单claim要求报销undergroundsystem地下交通系统（地铁）authorize批准
