煞费苦心英语怎么说

“煞费苦心”对应的英文单词有：cudgel one's brains、go through a lot of trouble、rack one's brains、bestow great care upon ，一共4个，具体意思及用法如下：

cudgel one's brains费尽心机

go through a lot of trouble煞费苦心

rack one's brains绞尽脑汁；煞费苦心；大伤脑筋；开动脑筋

bestow great care upon煞费苦心

尽力、煞费苦心take pains

煞费苦心的painstaking;elaborate

煞费苦心地解释take pains to explain