earned income

例句：

1. 1. He earned a lot of money from his successful business.
   他通过成功的生意赚了很多钱。
2. 2. The family's income is sufficient for their needs.
   这个家庭的收入足以满足他们的需求。
3. 3. Earned income can be taxed differently than unearned income.
   挣得的收入和未挣得的收入在税收上有所不同。