behalf例句

"What do you mean?" I asked, offended on Liddie's behalf.
“你什么意思啊?”我问,替利迪感到愤愤不平。

I thanked my parents for all their self-sacrifice on my behalf.
我感谢父母为我做出的所有自我牺牲。

They interceded with the authorities on behalf of the detainees.
他们为被拘留者向当局求情。