functional label造句

Darwin Central has become a fictional, but functional label for the numerous defenders of science literacy ( evolution specifically ) in a key sector of conservative internet chat.
During the following years Greg, Ben, Spee, Earl and Steve Roberts recorded and released the fifth studio album'Once upon a time'in 2005 on the independent Functional label run by Biff Mitchell.
Dietitians attending the American Dietetic Association's Annual meeting in Atlanta on Monday learned that the Food and Drug Administration is reviewing the scientific data and may approve " functional labels " soon.
It's difficult to find functional label in a sentence. 用functional label造句挺难的