???????:????????

???2????????4?? (?? ???)?????????(??)4?,??????????????,???,????????,???????“?????????”?

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

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

????????????????,????“??????????”??????????,??????????????????????,????,??????????,?????????????????????????????(????)