谈判期间，保持强烈的眼神交流传达了自信和真诚。

During the negotiation, maintaining strong ___eye ___contact conveyed confidence and sincerity.

当她道歉时，终于与我有了直接的眼神接触。

She finally made direct ___eye ___contact with me as she apologized.

演讲者富有感染力的演讲风格包括与听众频繁的眼神交流。

The speaker's engaging presentation style involved frequent ___eye ___contact with the audience.