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