刻苦工作的英文单词

“刻苦工作”对应的英文单词有：be hard at work ，一共1个，具体意思及用法如下：

be hard at work刻苦工作

刻苦敬业工作作风Hard Dedicated Work Style

工作刻苦认真.f. hard working and carefully

刻苦工作或学习work or study hard and long

非常刻苦地工作to work like a dog

努力工作刻苦学习Work hard work hard;Hard-working assiduously study