"Afraid of doing something" 来源: 直译自英语中"afraid"的词义。 例句: I'm afraid of speaking in pubpc. (我害怕公开演讲。) She's afraid of flying. (她害怕坐飞机。) "Scared of doing something" 来源: 直译自英语中"scared"的词义。 例句: He's scared of heights. (他害怕高处。) They're scared of the dark. (他们害怕黑暗。)