If you are on a diet, you eat special kinds of food or you eat less food than usual because you are trying to lose weight. (因减肥而吃的) 规定饮食
noun [具体名词] 节食；节食减肥
Stress is an inherent part of dieting. 要节食必定会经受压力。
verb [vt. 及物动词] 给……规定饮食；喂食（diet 的 ing 形式）
Dieting is a matter of disciplining yourself. 节食是自我控制的问题。
