to think hard 思い詰める;思いつめる [おもいつめる] /(v1,vt) to think hard/to brood over/to worry too much (about)/to torment oneself (with the thought of)/EntL1309220X/ ------- 首をひねる;首を捻る [くびをひねる] /(exp,v5r) to cock one's head in puzzlement/to tilt one's head in contemplation/to wrack one's brain/to think hard/EntL2253110/ |