falling sickness，falling evil

例句：

1. 1. The outbreak of the flu has caused widespread concern among the public.
   流感的爆发引起了公众的广泛关注。
2. 2.Many people are advised to get vaccinated against the falling sickness.
   许多人被建议接种疫苗以预防流行病。
3. 3. The doctors have been working tirelessly to combat the falling sickness.
   医生们一直在努力对抗流行病。
4. 1.The falling evil in society is a serious problem that needs to be addressed.
   社会上的邪恶是一个重要的问题，需要得到解决。
5. 2.The government has taken steps to curb the falling evil in society.
   政府已经采取措施来遏制社会上的邪恶。
6. 3. The falling evil in society is affecting everyone's quality of life.
   社会上的邪恶正在影响每个人的生活质量。