?? ? ???????10??????
????:1????????:??????
2???????
3???????????
4???????
5?????kb??
?2????????????????6??????????????? (?????????? ????)???????6??,????????????,2??6???7???,???????????
6??,????????4~5??????????6~7?????????,?6????????,?5~6?(????????????????????????????????????6~7??????????)?8~9?????,?10???;6??,????????????????6??????7?????,?4~5???????7??????????????????,??????????7???????????????????
???6~8?????6????,??-11?,?-13?;7??????????-3?????-10?,???????????????????-14??
??,?????????????????????????????????,?,??????????????
????????????,??????????????
????,???,?????????????????,??,??(?) ????:??????????