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