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

2??????????

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

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

5?qq???

????12??4???????? (?? ???????)?????4???,?????????????????“?????????”????

??????,?????????????,??“?”?

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

?,????10???????,?????2%????????,???????????????

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