?? ???“????”???? ???????????
????:1?????????????:??????????
2????????
3?????v
4??????????
5?????????
??????????1????????????????6? (???? ???????????????)??????????1????6??
?????????:?????30?????,?????????????«???»?????????????????????,?????????????,????????,????????????«??»???,“?”?????????????????,???????????????
??????????????????:????????????????,???????????30???????????????????,??,?????,?????,???????
?????,??,?????????????????????????????????“??????????????”,??,????????????????????????????,???,???????????,?????????,?????(???????????) ????:????????