??4.36??????????????

???2?????????6?? (???)??????????????6??,??????????,?????4.36???,????????5600???,?????????“??????????????”???????????

?????,??????????,??????????,???,??????????????????,??????????????,?????????????

?????????????,??????,???????????????????3%??,??????????????????????????????????????????

?????????????,??????????,??,??????????????????????,????,????????????????,?1000?????????????????19.4%?(??) ????:??????????????