削弱精神

例句：

1. 1. The disease is weakening her immune system.
   这种疾病正在削弱她的免疫系统。
2. 2.The team's performance has weakened in recent matches.
   该队的近期表现有所减弱。
3. 3.The government's stance on this issue has weakened public support.
   政府在这个问题上的立场减弱了公众的支持。