“?????”???????????? ??

????:????150???:??????

????10???????27?????????????? (???????? ?)???????27??,??20???“????????????”(???)??????10?40??????,?????9???(23?/?),?????990???????

?,“????????”?????,??????????“????”????,27?~30??,???;28??????????????~30??,???????????

?27???????10?????????????????(??)??,???“??”???,??????????27??????28?????,??4.0~6.0????????????????3.0~4.0?????????????????????????????????????????????????2.0~3.0???(????????????) ??:????