562.We have insured the shipment for 130% of the invoice value,but the premium for the
问题描述：
562.We have insured the shipment for 130% of the invoice value,but the premium for the
difference between 130% and 110% should be your account.
premium 解释为多余的保险费,还是解释为保险费
答
premium 指保费
the premium for the difference... 指保费的差价
全句：
562. 我们已为这批货买了保险,保额为发票金额的130%,但130%与110%之间的保费差价应由你方承担.