须纳税的收入

例句：

1. 1. The company's profits are taxable as they exceed the threshold for exemption.
   该公司的利润是可征税的，因为它们超过了免税门槛。
2. 2. The taxable income of the individual is $50,000.
   该个人的应纳税收入为50,000美元。
3. 3. The government has decided to increase the tax rate on high-income earners.
   政府已决定提高高收入者的税率。