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?1?????????????6???????? ??,??????????????????????????????,??

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?,?????????????????????,??,1966?7?????????,?,?????????1986?7??,1986?6??????

1986?7????????1987????????????10???????,???;

1987?10???????????1998??????6?,?,???????;

1998?6?2005?9?????,???????????,??,????;

2005????9???2013???????12?,??????????,??;

2013????????????12?2018????????????????11???,????;

2018?????11???,??????????????,???????? ???????:???