困心衡虑 kùnxīnhénglǜ to rack one's brains Definitions Defs Origin Strokes Stroke Words Sentences Sents 困心衡虑 困心衡慮 kùnxīnhénglǜ to rack one's brains To take great pains in thinking something through; to exhaust one's mental efforts in working out a problem or scheme.
困心衡虑 困心衡慮 kùnxīnhénglǜ to rack one's brains To take great pains in thinking something through; to exhaust one's mental efforts in working out a problem or scheme.
