预防疾病

• A balanced diet helps prevent disease and keeps you healthy
  均衡饮食有助预防疾病，有益身体！
• We spray the crops to prevent disease
  我们喷?作物以预防疾病。
• How to prevent diseases studying
  如何预防疾病是值得研究的。
• Prevention of disease is very important
  预防疾病是很重要的。
• Increase resistance against disease and to lead to more lustrous feathers
  3 .预防疾病，增进羽毛光泽
• Scientists are trying to find ways to prevent ( of preventing ) disease
  科学家们正在寻找预防疾病的方法。
• Vaccine preventable disease office
  疫苗可预防疾病办事处
• 7 . preventive health practices
  7 .预防疾病的措施
• I will prevent disease whenever i can , for prevention is preferable to cure
  我将随时尽我所能预防疾病，因为预防优于治疗。
• Measles is the leading cause of vaccine - preventable death in children
  在导致儿童死亡的疫苗可预防疾病中,风麻疹是最主要的