(noun.) the act of endorsing; 'a star athlete can make a lot of money from endorsements'.
(noun.) a signature that validates something; 'the cashier would not cash the check without an endorsement'.
(noun.) a promotional statement (as found on the dust jackets of books); 'the author got all his friends to write blurbs for his book'.
欧内斯特整理
校对:卡特里娜