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