He made a brief, unexpected appearance at the office.

他在办公室短暂、出人意料地露了一面。

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An activity can stop when an unexpected a "and therefore unhandled a" exception occurs.

某个活动可能在发生意外异常时而停止(因此不会处理该活动)。

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She beamed at Patty. "Well! That was a bit of unexpected excitement."

她对帕蒂灿烂地一笑。“哎呀，那真是有些出人意料，叫人兴奋哦。”

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The National Highway Traffic Safety Administration has linked more than 50 deaths to the unexpected acceleration problems -- a safety issue Toyota has blamed on floor mats and sticky gas pedals.

VOA: standard.2010.03.26

It's that moment in which Phoebus Apollo makes a sudden and unexpected appearance.

太阳神阿波罗,突然而又出人意料的出现了。

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I thought he was just a tremendous character he do so unexpected to encounter this level.

我认为他是个了不起的演员,因为他在这个角色上达到的水平,真的是让人难以置信。

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It makes sense to me that major behavioral factors would influence a solo sailor during a sudden unexpected squall or a hiker caught in a severe electrical storm.

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In a statement, Mr Maloney said Sutherland's death was very sad and unexpected and a tragedy for Ireland and the world of boxing.

BBC: Tributes paid after boxer's death

From "pina colada pillow" cocktails to extracting the unique flavor of prawn heads, his kitchen team provide the unexpected in a way the surrealist would likely have approved of.

CNN: Ferran Adria: The wizard of gastronomy