Cutting food intake by half is an incredibly difficult thing for anyone to do.将进食量减半对任何人来说都是件非常难的事。Regular light exercise can depress the appetite and subsequent food intake.定期进行轻度锻炼可以抑制食欲、减少进食量。His doctor warned him to reduce his daily food intake.医生告诫他要减少每天的食物摄入量。You need to cut your food intake by half.你需要将食物摄入量减半。