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