apply diligently英语标准发音：apply diligently英式发音：美式发音：翻译中文勤奋应用apply diligently - 基本释义[词典1]大量地运用apply diligently - WEB词典apply diligently大量地运用apply oneself diligently to孜孜不倦地做 参考资料： 1.百度翻译：apply diligently2.有道词典：apply diligently3.爱词霸：apply diligently
