pride oneself on   (TTS發音)

be proud of oneself about以…為自豪

    Mary prides herself on her ability to remain calm when trouble suddenly happens. 瑪麗為自己在遇到麻煩時仍能保持冷靜的能力而感到自豪。

    He prided himself on his skill in negotiation. 他對自己的談判本領很是得意。