代表团团长

例句：

1. 1. The delegation from the United States arrived in Beijing yesterday.
   美国代表团昨天抵达北京。
2. 2. The delegation was responsible for negotiating the trade agreement.
   代表团负责谈判贸易协议。
3. 3.The delegation will present their findings to the government officials.
   代表团将向政府官员展示他们的发现。