2 文書を見つけるための辞書。

• effort, sweat, exertion, travail, elbow grease
• 苦労, 労力, 労, 骨折, 労苦, 骨折り, 努力, 尽力
• use of physical or mental energy; hard work; "he got an A for effort"; "they managed only with great exertion"
• 身体的あるいは精神的なエネルギーの使用

• travail, toil, grind, labor, labour, dig, drudge, fag, moil
• 粒々辛苦, 働き詰める, 粒粒辛苦, 辛苦, 労作, 力作, 汗する, 労, 辛労, 働詰める, 骨折って働く, こつこつ働く, 労苦, 労する, 働きつめる
• work hard; "She was digging away at her math homework"; "Lexicographers drudge all day long"
• 熱心に取り組む