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