Suddenly without warning a large deer came over the hill and was standing looking straight at me.

突然在没有任何预兆的情况下，一只巨大的鹿跑过山头，站在那里直直的望着我。

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Warning: a warning message indicates a potential problem in the system.

警告消息，说明系统中可能存在问题。

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The REFRESH TABLE statement returns a warning, a reminder that the "integrity of non-incremental data remains unverified."

REFRESH table语句返回一条警告，提示说“ integrity of non - incremental data remains unverified ”。

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Run on an eight-inch screen with a similar screen faceplate behind the steering wheel, the Cadillac User Experience allows touch-based feedback (see the demo in the video above), vibration-oriented lane departure warning and (finally) a recognition program that responds to normal spoken requests for directions or music.

FORBES: Introducing The 2013 Cadillac XTS

In Navevo's case the data will be used to flash a warning symbol on its sat-nav maps when a driver approaches a "warning zone" with a 50m (164ft) radius circle drawn around the area.

BBC: Navevo sat-nav offers cyclist alerts to lorry drivers

The Medicine and Healthcare products Regulatory Agency (MHRA) has issued a warning about Herbal Flos Lonicerae (Herbal Xenicol).

BBC: Herbal weight loss pill warning