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

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

3???????

4????????????

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

?????2????3??????? (?????? ??????)2?3???,??????,??“???”???,????

2?????????3????????,???“?????????”????????????????????????? ????

???,??????????600???????????????,????????????????,???????????????,???????????????????????????

???????????????????????8????????????,????“??????????,??????,???????????,??,????????????”??????????????????????????????????????

???????????????(?),????????????????1400???????????1?2????????????“??????”??,??????“?”???,?????????

??,?,???,??????1000???????????,?30000?????,???200??,?1000?,?????100?????????????????????(??????????)

???:???