One who does is Mr.Cohan, 47, who spent 18 years on Wall Street, including six at Lazard, before setting out to lay bare the secret and frequently sordid workings of his former employer.是什么意思_One who does is Mr.Cohan, 47, who spent 18 years on Wall Street, including six at Lazard, before setting out to lay bare the secret and frequently sordid workings of his former employer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句