无私心to be selfless
公正to be completely impartial
办事大公无私
take a completely impartial stand in one's work
他做事一向大公无私。
He has always been totally impartial in whatever he does.
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。