It is an additional insurance you can buy and it doesn't work by itself.
I think that's called "supplementary insurance".
所有跟帖:
• 不。有許多美國年青人買這種險。有些大公司對職業銷售員也給這種底嶄十最低保險一一 -FL棉農- ♂ (0 bytes) () 04/24/2014 postreply 20:36:04
• 以前,年輕人,收入較少的會買。天朝除非是特殊人群。正經工作的人的保險都很差的。 -知人知麵- ♂ (24 bytes) () 04/24/2014 postreply 20:37:48
• 各大機關,部委,軍人,學校,公司雇員,不報? -FL棉農- ♂ (59 bytes) () 04/24/2014 postreply 20:40:51