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