苦思苦想的英语翻译

“苦思苦想”对应的英文单词有：make violent mental efforts、cudgel one's brains、ransack one's memory for、rack one's brains ，一共4个，具体意思及用法如下：

make violent mental efforts苦思苦想

cudgel one's brains费尽心机

ransack one's memory for苦思苦想

rack one's brains绞尽脑汁；开动脑筋；大伤脑筋；煞费苦心