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