special premium meaning in English

专门补贴

This article analyses the present features of premium rate system of chinese motor vehicle insurance and existing problems , and considers that all market bodies take the premium rate as an important tool of market competition according to the needs of market competiton . so insurance company should make their special premium rate list of motor vehicle insurance according to the market competition and the operative cost factors
本文收集和分析了国内外机动车辆保险费率的基本情况，分析了我国目前机动车辆保险费率制度的特点及存在的问题。本文认为，按照市场竞争的需要，各市场主体将把保险费率作为一个主要的市场竞争手段。