on somebody's part/on the part of somebodyDO something/TAKE ACTIONFEEL HAPPY/FRIGHTENED/BORED ETCused when describing a particular person’s feelings or actions 某人所感觉[做]的；就某人而言 It was probably just a mistake on her part. 这可能只是她的一个失误。
There has never been any jealousy on my part. 我从没有感到嫉妒。
→ on somebody’s part/on the part of somebody at part1(20)