/bɪˈhɑ:f; US -ˈhæf ||; bɪˈhæf/nounon behalf of sb;on sb's behalf for sb; as the representative of sb 为某人；代表某人:
Emma couldn't be present so her husband accepted the prize on her behalf. 埃玛不能出席，所以她的丈夫代她领奖。I would like to thank you all on behalf of my colleagues and myself. 本人谨代表我的同事和我自己向各位致谢。