????:1???????:???????

2??????

3???vx??

4?????????

5?????????

???,“??????”????

????:300?!??????????????“????????????”???????190???????????:?????

???????????? ??:?????????????28.5??????????,?????????????????????,????????????????????????????????????,?????????????????????,???????7?,??,?????????????????????

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

?????,?????????????“?????”????,?????????????????????,???,??,???

?????????,??????“???”????:???,??????????????????????????;??,?????,??????64???????????,?????????32???????????,???3????????,?????????,???????????????

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

?????????????????,?????????????,????????????55?????????????????,?????????????300???????????????????,?????,????????????34.45%;????“?????”,??45??????????????,????????????;???????,????1215????,???190???????????????????“???????”??,???????,??,???????????????????????

?????????????,?????????????200??????,??,???????????????????????

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

?????????:???????