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

2?????300?3??vx

3???????????

4???????

5????????

?6????15??????? ??????????14?????????????????,???????????,???21????????,?67???????,??????5???????,??????????

?,??????,???22??,????22??????,??,????,???????????

?????,??????,?????????11???????5???,?????????????,???????,?????????????7??,??,?????????1??????????;14????????????????????????????5?,???68????????????????,???

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

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

????????,??,?,????23????

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

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

????????6?????????14??16???????,????????????????????????????????????????14?????132???,??????????????110????????????????22?????????????10??,???1.5????(???)

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