Ключевые слова: accomplishment, achievement, adventure, aim, barrier, battle, benchmark, breakthrough, business, challenge, competition, conquest, contest, difficulty, discovery, effort, exertion, expedition, exploration, fight, goal, hurdle, issue, journey, labor, milestone, mission, mountain, objective, obstacle, physical work, problem, progress, project, purpose, race, struggle, success, target, task, toil, triumph, victory, vision, win, work,