????????12??????20??????? ????????????????20????,??????,“????”??????,???????,???????????,??????????????????,??????“????????????”????????????????????????,?????,????????,??????????

?????,??????????????????,???????,?????????“????????????????????”??,???????4??:?????“????”??????????“????????”??????????????;?????;????????;?????????????

???:??????? ??“qq??????”???

?? ??????:“????”??????????????,???

????:1?qq??????:??????

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

3???????

4??????

5???????

????????12??????20??????? ????????????????20????,??????,“????”??????,???????,???????????,??????????????????,??????“????????????”????????????????????????,?????,????????,??????????

?????,??????????????????,???????,?????????“????????????????????”??,???????4??:?????“????”??????????“????????”??????????????;?????;????????;?????????????

???:???????