????:1??????????:????QQ

2???????

3????????

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

5?????

???????????6??????7??????(? ??)?????,??????7?????????????????????????“???????????”,????????????????????,????,?25??????????????????????????????“???”??510????

6???7?,????????????????????“???????????????”?????????? ??

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

???????????????????,??????????“???????”,????????:“???????????,????????‘????????????????????????????????????????????????’?,????????????????????,???????????,???????????????,??????????”

6????7?,???????????????????????????????? ?????????

???????????????,????????????????????“????”???????????,???????????????????:“???,?????‘????’???,????????????,?????”

“????????????????????75????????????????????????25????,?????????????????‘????’?,?‘????????????’,??‘?????????’???”????????

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

???????????????????????????????????????????????(????)

?????:?????