英语口语天天向上:遵守安全规则很重要

【原句】Mr. Smith became very indignant when it was suggested that he had made a mistake.
【解说】indignant 愤怒的，愤慨的（+at/about）。例：I feel indignant at the rude way I've been treated. 被那样粗鲁对待让我感到非常愤怒。