?????????????40?? ????

??2????????????7?????????????????(???????????? ???????? ???)???,??????????????(??????????????)???????????????????????,????,???30???,????????40??????????(??????)???

?????????????2?????????,60??????????????,?????????????,???????40?????

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

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

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

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

????,??,???????????,?????????????14???,?????????

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

???,?????????????,??????????,?,?????,??16??????????(??)