????????????????82?«???»???
??????????2???17?? (?????????)?????????????????????17?????,??«????????????????»????????????,«??????????????»(1982????)??
????21?????????????,?“Z?????????????????”????????????????????,2200?????????????89%?
????????????????,???:«????????????????»(1982??????)??????????????????«????»?«??»(1994???)???????,????,??????????
???????????????????????????????????????????,«?????»??????????????,??,????????????????«?????????????????????:???????»????????????
???????????21??????????,?????1800????,??2?????,?????????????????????,??????????????????,??????(????) ????????????????????:??????
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