on one's behalf

Eg: I've been acting on no one's behalf but my own, he said.

除了我自己，我不代表任何人的利益，他说。

According to Leaves, a manager in charge of a Taobao's online store, they mainly provide chatting, sending gifts on one's behalf, helping show love and other services, among which chatting is a best-selling item, with 144 in 30 days.

据淘宝网店主叶子介绍，他们主要提供谈心、帮人送礼物，帮人表白等服务，卖得最好的产品是谈心，30天卖出144件。

Not one's parents' actions on one's behalf, but when one's own actions lead to outcomes.

而不是父母代表他们做出的行动，是他们自己的行动能产生结果。

RAB Capital sued in the UK High Court this week demanding the return of$ 50m held by the failed bank on behalf of one of RAB's smaller hedge funds.

RAB Capital本周代表旗下一只规模较小的对冲基金在英国高等法院提起诉讼，要求这家破产的投行归还其持有的5000万美元。

Community supermarket introduce "comprehensive shop" concept, through forming a complete set and eat supply, family bill act on one's behalf, monthly ticket act on one's behalf convenient measure rapidly, and become doing shopping and service center.

社区型超市引入综合店概念，通过配套速食供应、家庭账单代办、月票代办等便利措施，成为社区型购物与服务中心。