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

????:??qq??:??????v

???????????12??????????1????????????????(????????????? ????????????)??????????????,????,???????????,“??,??50??????????(??????????????,?????),??????”

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

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

????????????????,???????,???????,????,????????50????????????,??“????????????????????”???:“???????70?????????,?????????????,???????????????????????????????????????”

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

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

??:“???????????,???‘???’?????,?‘??????’?”??1613??????,??2.2???

??,??,?????????????????,?,?????“????????????????+??”??????????,??????????6???“???+???”????????????????70???????,????“e???”??????????????1137??,??2.18????????????????(???????????)

???:??????