英语翻译If they take drugs to make them strorger or heal faster

fair 公平
level playing field
公平竞争环境,公平竞争机会
A level playing field is a concept about fairness,not that each player has an equal chance to succeed,but that they all play by the same set of rules.
it's just not fair.They aren't
competing on a level playing field
这不公平,他们没有在公平的条件下进行竞争.