????2?????7?? ????,??????(2?????6??),?,???????????????????????6~8?????,??????9~13?;?????????????????????????????????????????????????????8?????8????,????????????????????????????6~8??,????12~16????????,???????

??????????????????(7??????8??),?????????,??????????6~8??,????10????????;??????4~6?,????????????????????8~10?,???????10??????????????????

???????????????,7????????????,??5~6?????7~8????????????,?????,???????????????????????????????9~10????;??????????????????????9???????????10~11???8????,??,???????

???????????

7????,??,????????????????????

??????,7???????8???????????,????,???????;?????????????????????????????????,???????????7??????,????????????

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

???:???????? ??“????????”

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

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

2???????

3???????

4??????????????

5????????????

????2?????7?? ????,??????(2?????6??),?,???????????????????????6~8?????,??????9~13?;?????????????????????????????????????????????????????8?????8????,????????????????????????????6~8??,????12~16????????,???????

??????????????????(7??????8??),?????????,??????????6~8??,????10????????;??????4~6?,????????????????????8~10?,???????10??????????????????

???????????????,7????????????,??5~6?????7~8????????????,?????,???????????????????????????????9~10????;??????????????????????9???????????10~11???8????,??,???????

???????????

7????,??,????????????????????

??????,7???????8???????????,????,???????;?????????????????????????????????,???????????7??????,????????????

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

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