??????12??????19??(???? ???)????,?;??,“??????????????”???……????,????,??7?????????????,???

???????,????????????????????“????”,????7000?????????????????????2500?1200?????,???????????????????????????????????????,?????????????

????? ?????????????

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

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

“?????,???????????,??????????,???????????????‘????+’??????”???

?????? ????????????????

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

????,??????????;???,?????????????????????,??,??,????????????,??,CAVE???????????“?????????????”?????

“????????????,???????????????,??????????????????????????????????,???‘?’????????????????‘???????’??????????????”???(??????)

????:???????? “?????????”????

?? (???????)??? “???????????????”???

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

2?????????

3?????500

4?????

5???????????????

??????12??????19??(???? ???)????,?;??,“??????????????”???……????,????,??7?????????????,???

???????,????????????????????“????”,????7000?????????????????????2500?1200?????,???????????????????????????????????????,?????????????

????? ?????????????

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

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

“?????,???????????,??????????,???????????????‘????+’??????”???

?????? ????????????????

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

????,??????????;???,?????????????????????,??,??,????????????,??,CAVE???????????“?????????????”?????

“????????????,???????????????,??????????????????????????????????,???‘?’????????????????‘???????’??????????????”???(??????)

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