教授一直在讨论“动物交流系统”。

The professor has been discussing Animal Communication Systems.

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通过面对面的交流，专家们可以教授农民关于种地的知识，帮助他们解决各种疑团和问题。

By face-to-face communication, experts can teach farmers the knowledge on farming and help solve puzzles and problems.

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纽约科尔盖特大学的传媒教授基廷认为，在与电视观众交流时，两位候选人都有可圈可点的表现。

Professor Caroline Keating, a communications expert at Colgate University in New York, says both men had moments when they were effective in connecting with the television audience.

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We were using a test-chat room, test space chat room, where they were able to communicate with Professor Low, to ask questions and to exchange views and to have this feedback on their projects.

我们利用聊天室，进行测试，在那里,学生能和Low教授沟通，问问题，交流观点,并获得有关项目的反馈。

麻省理工公开课 - 媒体、教育、市场课程节选

and we have a lot of one-on-one time with the professor, and we can...

我们和教授有一对一的交流时间，所以我们能……

选择国际学的理由 - SpeakingMax英语口语达人