????:1???????:??qt????

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

3????????vx

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

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

??????12??????????????????19???????? ???????:“????”?? “????”??????

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

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

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

????????????????????????????????????????......???????,????????????,?,????,???????,?????

??????????6????,??????,???????????????????

1999????,????????????????????????????,?????????????????

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

????????,???12??????,??,???????????????????????????????,??,???????“??”,??????????

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

“??????????????????,??????????????????????????????????24?,‘????????’????”??????????,????????????????1999??,????,?????????????????????????????;???????????????????????......

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

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

2013????:“???????????????????,?????????????????????????????????????,??????”

????(????????)??,????????????????????????????????,?????????????????,????????????????,???????????????,??“1+4”?????(????) ????????:????????????