Use "accepted fact" in a sentence

1. Accepted fact n noun: Refers to person, place, thing, quality, etc

2. It is an accepted fact that corruption distorts international trade and competition

3. During the 1970s — the heyday of the NEP — "Malay dominance" was a largely accepted fact of life for Malaysians.

4. ([sth] commonly believed to be true) hecho aceptado nm + adj : It's an Accepted fact that cigarettes cause severe health problems