????6???????????????????????????13??? ?????????,6?????????????????13???????????,????1.5???????????“?????,???”?????????????????????????????????????????????30???

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

????????????????,??????????????,????????????,?????????????;?,????????;??????????????????????????????????,??????????;??????,??????;????????,???????1.5?,?????????

???:???????? ??“??????”

?? ?????1.5?????

????:1???????:??????

2??????????

3????????????

4????????

5???????

????6???????????????????????????13??? ?????????,6?????????????????13???????????,????1.5???????????“?????,???”?????????????????????????????????????????????30???

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

????????????????,??????????????,????????????,?????????????;?,????????;??????????????????????????????????,??????????;??????,??????;????????,???????1.5?,?????????

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