?? “????????????”?? ?????
????:1?????QQ???:??????????
2??????????
3????????150?
4??????300
5???????????
??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??????????????????(????????) ??:??