occupation qualification certification的用法和樣例：
例句
- Professional certification from EI is the ultimate distinction of professional excellence for the hotel industry.
對于飯店來(lái)說(shuō)，美國飯店協(xié)會(huì )教育學(xué)院的職業(yè)資格認證是最高的榮譽(yù)。 - In depth knowledge of supplier qualification processes and supplier performance metrics.
具有供應商資格認證程序和供應商業(yè)績(jì)指標方面的深厚知識。
