on a diet

• She was put on a diet of only 1600 calories a day
  她被限定每天只吃含一千六百大卡热量的食物。
• I ’ m supposed to go on a diet / get a raise
  我应该节食/涨工资。
• I ’ m supposed to go on a diet / get a raise
  我应该节食/涨工资。
• I am supposed to go on a diet / get a raise
  我应该节食/涨工资。
• People in the mountains used to live on a diet of wild animals
  山区里的人们过去用野兽作为主食
• I ’ m su osed to go on a diet / get a raise
  我应该节食/涨工资。
• No chocolate , please . i ' m on a diet
  请不要放巧克力,我在节食。
• Maggie : he advises her to go on a diet
  玛吉：医生建议她节食。
• I mustn ' t have too much potato because i ' m now on a diet
  我不能吃太多的马铃薯,因为我正在节食。
• The fat boy went on a diet to get rid of his excess weight
  这个胖男孩节制饮食以减轻过量的体重。