eliminating sputum to relieve asthma

例句：

1. 1. The doctorprescribed a medication to eliminate the pain.
   医生开了药来消除疼痛。
2. 2. Thecompany is eliminating its dependence on fossil fuels.
   该公司正在减少对化石燃料的依赖。
3. 3.The government is eliminating taxes on cigarettesto combat smoking.
   政府正在取消香烟税以对抗吸烟。