(could have earned a living with face) 4.
I earned six hundred yuan this holiday.
Today, when I read the newspaper, I saw a piece of interesting news, it said that a foreign boy who was in high school, he earned a lot of money by selling snacks in the school, because the school did not allow students to bring snacks for the purpose of their health, so the boy started to bring some snacks to the school and sell them to other students in a secret way.
One day a visitor from the city came to a small rural area to drive around the country roads, see how the farms looked, and perhaps to see how farmers earned their living.
