Eye contact is sometimes the key to communication.

目光接触是交流中的一个重要环节。

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He said language is the key to communication. To learn each other's language can build a bridge for the communication of souls.

他说，语言是交流的钥匙，相互掌握对方语言，可以为心灵沟通架起桥梁。

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Eye contact is sometimes the key to communication. It can signal friendliness or hostility, interest or boredom, and understanding or confusion.

有时候，眼神接触是交流的关键。它可以成为表达友好或敌意，感兴趣或者不耐烦，理解或者困惑的信号。

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In an age where big data is powering the next generation of business, communication is the key to connecting and empowering your customers and employees.

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The savvy staff has learned that communication is the key to a happy relationship, and one evening, a solicitous waiter divulged that a simple design flaw is the cause of those onerous waits: the kitchen is too small to keep up.

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From business to social networking, I believe Internet communication is the key to bringing opportunity to the American people.

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