free of income tax

例句：

1. 1.The company is offering a discount on its products to attract more customers.
   该公司正在提供产品折扣以吸引更多顾客。
2. 2.The government has decided to implement a new tax system to reduce the burden on businesses.
   政府已决定实施新的税收制度，以减轻企业负担。
3. 3. The free of income tax policy will benefit many people who are struggling to make ends meet.
   免收所得税政策将惠及许多挣扎在生活边缘的人们。