invalid insurance的用法和樣例：
例句
- Mothers-to-be with group disability insurance can very affordably plug the holes in their policy with a supplemental disability insurance policy.
母親到同組的傷殘保險，可以非常經(jīng)濟實(shí)惠，堵塞漏洞，他們的政策與補充殘疾保險政策。 - First, you have to be very knowledgeable about the provisions and benefits of your long term disability insurance to prevent migraines in practicing your rights.
首先，你必須非常了解的條文和效益，您的長(cháng)期傷殘保險，以防止偏頭痛在實(shí)踐您的權利。
