The English meaning of 1 quilt2 by3 (indicates passive-voice clauses)4 (literary) to cover5 to meet with6 (coll.) (since c. 2009) used before a verb that does not accurately represent what actually happened, to describe with black humor how sb or sth was dealt with by the authorities (as in 被自殺|被自杀 (bèi zì shā))
Such secrets are always eventually revealed.
Look at that mountain which is covered with snow.
This is considered to be a matter of great importance.
He would be the last to deceive you.
Our house was robbed while we were away.
The death penalty had been done away with in many states in the USA.
The police have been searching for the stolen goods for almost a month.
With so many people around he naturally became a bit nervous.
A lot of houses were washed away by the flood.
In the 1950's, the Finns were cited as having one of the least healthy diets in the world.