to toil こつこつ働く [こつこつはたらく] /(exp,v5k) to work hard/to toil/to moil/to keep one's nose to the grindstone/to slug away/ ------- コツコツ働く [コツコツはたらく] /(exp,v5k) to work hard/to toil/to moil/to keep one's nose to the grindstone/to slug away/ ------- 精を出して働く [せいをだしてはたらく] /(exp,v5k) to toil/to labor industriously/ |