army medical prevention

例句：

1. 1. The army medical prevention department is responsible for the prevention and control of infectious diseases among soldiers.
   军队医疗预防部门负责士兵传染病的预防和控制。
2. 2. The government has launched a campaign to promote healthy lifestyles and prevent illnesses in the army.
   政府已启动一项活动，旨在推广健康生活方式并预防军队中的疾病。
3. 3. The army medical prevention system plays an important role in maintaining the health and safety of soldiers.
   军队医疗预防系统在维护士兵的健康和安全方面发挥着重要作用。