词汇	80%
释义	80% 特异性为86%25；PPV是80%25；NPV是97%25。
随便看	economize energy soures economic wonder economic work Economic Work Bureau of Lianyuan economic working condition economic world economic worth economic worth of project economic yardstick economic yield economic zonality economic zone economic zone around the strait economic zone economy Economic Zone of Beibu Gulf economic zone of chengdu-deyang-mianyang area economic zone of huaihai Economic zone of southern Sichuan economic zone of western longhai-lanxin economic zones economic zones developed by foreign investors economic zones nearby economic zoology Economides economie