The growth of the middle class forced a social 'revolution'. [=a major change in society]
the computer 'revolution' [=the changes created by the widespread use of computers]
The period of 'revolution' of the Earth around the Sun is equal to one year.
(..) Of course, I see. Valuable antiquities, John. Ancient Chinese relics purchased on the black market. China's home to a thousand treasures hidden after Mao's revolution. The Black Lotus is selling them. Check for the dates... Here, John, "arrived from China four days ago". Anonymous. (..)2010 TvShow: Sherlock Title: The Blind Banker Season: 1 Episode 2