Definition
to either complicate or facilitate someone's efforts to accomplish a task or goal
導致對某人不利或有利
His attitude worked against her promotion efforts.
他的態度不利於她的晉升努力。
She always worked for his success with great dedication.
她總是全力以赴地為他的成功而努力。
Inequitable rules can sometimes work against athletes.
不公平的規則有時會對運動員不利。