When conversation lags, ask open-ended questions such as "How did you get into your line of work?"

当交谈不那么顺畅时，可以问一些开放式的问题，比如“你是怎么进入这一行的？”

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When conversation turned to prospects for 2008, however, the salesmen voiced concern about credit markets and warned that problems in the subprime market could spill over and hurt demand.

当话题谈到2008年的销量愿景时，经销商普遍对信贷市场表示担心，并警告次贷市场可能外溢并损害需求。

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When he turned around and saw her, his conversation dried up.

他转过身来看见她时，他的谈话就出不来词儿了。

《柯林斯英汉双解大词典》

But the evening really kicks into high gear after the scientist's presentation ends, when the audience gets to start the conversation: "Is it still a question as to whether there is a lot more plant diversity in the Andes versus the Amazon?"

VOA: standard.2010.05.04

Tiki's Intelligent Speech Mode also includes intelligent mute which can automatically soft-mute the mic when you are not speaking or when conversation is not detected.

ENGADGET: Blue Microphones Tiki USB mic now available at Best Buy, coming to Apple stores July 15th

When the conversation turns to Derrick Rose, I'm going to watch a cat atop a vacuum cleaner.

WSJ: Derrick Rose and the Vacuum Cat

Sometimes it seems like a waste of good beer when the conversation turns to the dreary sciences.

FORBES: Beer On Trial: You Be The Jury