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

2?????????95

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

4?????????

5????????

?12????????19?? ????,?,????,?????????????????????10?,??12~15???;????,??????????0????????????????????????,???????

??,??,?????????????????????????????????????????????????????????????????,????????????????????????????????????3~4????????0???,????,?,???

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??19-21???????,??????,???????,???????????????4~6?,??????2~4?,??,????????????????????????6~8?,????10?????????????????????????????????????????????????4~5????,??????6~8?????????

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