???“??”?30??????
??2???????????????????3? (? ??????????????????)??2????????3???????????????????,??,????30?????
?????????“??????”???
?????????????,?????????13??????????????,?????????????????????
?????????????,????????????,????????,????,????????????????????????????2??????????????????
?,??????(???)???????,?????????????“???”????????30??,?????
???????????????????????“?????????????????”???????????????2?????????4???????????????????????,???2?1?????,??????,??????????25%???????,??10%??????????????,???????????,?1550????????????????????25%?????????????(???) ???:?????????????
??
???:????