商务英语词汇保险：保单

[00:03.81]compulsory :a.强制性的
[00:05.85]coverage :n.承保范围
[00:07.65]expiration :n.期满；截止
[00:09.68]insurance :n.保险
[00:11.59]insurer :n.保险公司
[00:13.42]personal liability :个人责任险
[00:15.85]policy :n. 保单
[00:17.70]policyholder :n.投保人
[00:19.95]premium :n.保险费
[00:21.70]renew :v.更新；续(约)
[00:23.39]rider :n.附加条款
[00:25.07]waiver :n.免责险