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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???,?????????,????? ??:??????