- 経営努力｛けいえい どりょく｝
- exert one's utmost effort in crisis management: 危機管理｛きき かんり｝に万全｛ばんぜん｝を期す
- by effort: 努力して
- effort: effort n. 努力, 骨折り; 努力的作品.【動詞＋】abandon one's efforts to save sb人を救おうとする努力をやめるHe will appreciate your efforts to help him.彼を助けようとなさるあなたの努力を彼はありがたいと思うでしょうDon't try to belittle his efforts on your behal
