一、但求无愧于心 用英语怎么说？
岂能尽如人意 但求无愧于心 Not everthing goes the way you want, but at least you shouldnt have any guilt in your heart.或 Nothing is perfect,just want no regrets in my life. 自 http://.baidu.com/question/68633950.html：二、“深藏于心”用英语怎么说?
你好!烂熟于心
They know by heart
三、岂能尽如人意 但求无愧于心 用英语怎么说
铭记于心
[词典] embalm; store up in ones heart; bear firmly in mind; be engraved on ones heart; be engraved on the mind
[例句]
Printing unique musical taste symbols on the high-star hotel service business cards, so that consumers bear firmly in mind.
在高星级酒店服务名片上印上独特的音乐品位符号，让消费者铭记于心。
四、烂熟于心用英语怎么说
了然于心的翻译为：Going on in the heart 望采纳 ^_^希望采纳