In fact, the Soviets had a name for this sort of  subbotnik , the voluntary day of labor.
The Soviets said it was a voluntary work day.
The Soviets said it was an involuntary work day.
Brave and unhypocritical.
I do word processing because of my home computer business.
Te program gives money to doctors.
The race is a go-kart race.
A man is pushing two boats apart.
The person is hurt.