当之有愧

Explanation: When: bear; ashamed: ashamed. Under a title of honor or inconsistent with the facts, feel ashamed. Often shy of the word. 　　Usage: The main predicate; as predicate; containing derogatory 　　Examples: I only do a little good for everyone, but it was highly praised by comrades, I really ~ it! Thesaurus:  bore a hole draw wrong conclusions by false analogy, Canjixiekuang, (an expression used to show humbleness and politeness ashamed to accept (an honor), Not afford to