Many people in the world use English.
As a native language English is spoken in Great Britain, the USA, Canada, Australia, New Zealand.
The number of English native speakers is from about 300 million to over 400 million.
As an official language English is usedin business, government, and law.
As a world language English is used all over the world.
English expands its vocabulary by the borrowings from other languages.
American English is a set of dialects of the English language used mostly in the United States.