BEC商务英语中高级高频词汇(7) 61.attend a course 听课5 Q' y. P0 t7 L& ^
62.certificate 认证 . o2 R! w! ^7 V+ ~6 u 63.post put sth in the post 发布,公告 + x }. W2 ]0 \( } 64.available 可以得到的,可以使用的www.Examw.com / T1 p* {5 c, W 65.install 安装9 m; O# G& e5 Z' U( m/ O! X X
66.installment 安装,分期付款 9 R+ v1 K- `2 ^5 r2 g+ n8 j 67. extension 扩张+ ~. a N, n& \9 U
$ g) ^/ K8 `/ G+ Q
68.transfer a call from one extension to another 在分机间转接电话 3 a. c+ r2 x! D4 ^6 S! o2 P
69.charge sb some money 收费 B% g- `, f y: C9 b8 E. I
70.check the invoice 核对发票