Earthquake alert systems furnish only a few seconds of warning, but that can be enough time for people to take protective measures.

地震警报系统提供的警告只有几秒钟，但这足以让人采取保护措施。

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So when people are in conflict, their feelings surface and if we are paying attention we take the 'warning light' (their feelings) as an indication that some deeper need isn't being met.

当人们在面临冲突时，他们的情感会表露出来，如果你仔细观察，我们可以将“警示灯”(他们的情感)作为一个提醒，表明他们某些更深层次的需求没有得到满足。

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World Diabetes Day gives people a warning that we should take care of our health, no matter what we are busy with, health comes first.

世界糖尿病日警告我们要注意健康，无论忙什么，健康第一位。

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Speaking after the hearing, Mr Holmes' father Philip paid tribute to his son and appealed to people to take heed of the coroner's warning.

BBC: Nicholas Holmes: Camper van death caused by barbecue

As his motorcade arrived at the park, there were a couple dozen protestors waving signs warning that Obama will try to take away people's guns.

NPR: Obama Previews Convention Themes On The Road

Council workers had visited townships warning people that they risked a fine if they failed to take part.

BBC: Synchronised toilet flush held in Zimbabwe's Bulawayo