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

2?????????????

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

4????????

5???????

????????????2????????????13???? ??????????????????:????????????????“???????????????”??????????????

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

????????????,?????????,?????23?????????????????????????????????,???????????????????????????,??????????????,?“?”??????????????

??????????,??????,???????????????20?????????????,“????????????????????,???????????????”?

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

?,?22????????????????12???????,?,????,?,???,????

?????????,???????????20???????????,??????1500????????????????????1000?????????????????B??????,?????2000???B???,????????,????????????????,???????????????,?????

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

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

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

2????????????7?????????????,?????(???)

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

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

??,???“???????????????????????????,?????????????,????????”??????,“????????,?????????”?(??????)

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