1. He acted as an intermediary between Copeland and the villagers. 他充当科普兰和村民之间的中间人。
2. First, Venice's intermediary functions in the Adriatic Sea, where it had dominated the business of shipping for other parties, were lost to direct trading. 首先，威尼斯在亚得里亚海的中介功能被直接贸易所取代。威尼斯在该海域曾主导着其他国家的航运业务。
3. Robots capable of social engagement help with loneliness as well as cognitive functioning, but the robot itself doesn't have to engage directly—it can serve as an intermediary for human communication. 能够参与社交的机器人可以帮助缓解孤独感并发挥认知功能，但机器人本身并不需要直接参与，它可以作为人类交流的中介。
4. All talks have so far been conducted through an intermediary. 到目前为止所有的谈判都是通过调停人进行的。
5. She wanted him to act as an intermediary in the dispute with Moscow. 她想让他在与莫斯科的争端中担当中间人。
