exemption of tax

例句：

1. 1. The company is exempt from paying taxes on its profits.
   该公司对其利润免交税款。
2. 2. The law exempts certain groups from paying income tax.
   法律免除某些群体的所得税。
3. 3. The government decided to exempt the poor from paying their own healthcare costs.
   政府决定免除穷人自己的医疗费。