苦想 kǔxiǎng to think hard Origin Definitions Defs Strokes Stroke Words Sentences Sents 冥思苦想 míngsīkǔxiǎng to rack one's brains to think long and hard about something; to consider a problem from all angles; to ponder deeply or rack one's brains穷思苦想 qióngsīkǔxiǎng to rack one's brains to think long and hard; to give something a great deal of thought