A wolf in sheep's clothing is a warning.

这个表达具有警示作用。

He hears the warning whistle like a foghorn.

他听见雾笛一样的警示信。

That's a red light on in my book.

对我来说，这是一种警示。

They also warn a risk of public disorder.

他们还警示称会有公众秩序紊乱的风险。

But he cautions the ride was full of danger and intrigue.

但他警示这场竞赛危机四伏。

The other set of ads were warning-free.

而另一组广告完全没有警示。

And in both cases, there was absolutely no concern or advisory expressed.

两方都完全没有表示担心和警示。

The type of situations you guys usually warn us about.

这种你们一般都会提前警示我们。

Health officials would like to see health warnings on betel nut packages.

卫生官员希望槟榔果的包装上标明健康警示。

The United Nations warns up to 13 million civilians are at risk of starvation.

国警示，超过1300万国民在饱受饥饿的威胁。

“We are on the edge of a dangerous precipice, ” she warned.

“我们濒临险境，”她警示道。

It's a warning about a period of hardship and troubles that you are sensing in your life.

警示你人生中正面临困难。

The cautionary fire protection never ends. It's a continuous process.

警示防火永不止息，这是一个连续的过程。

America pays the price for neglecting radar.

美国人为忽视雷达警示付出了沉重的代价。

I was hoping someone at the top would see the red flag.

我一直盼着高层有人注意到这个警示。

We found that the sounds being used currently weren't perceived as being very urgent.

我们发现目前存在的警报声没有起到足够的警示作用。

He later warned that was still a possibility if negotiations don't work out.

他随后又警示道，有可能协商不管用。

It warns us of indignity, threat, insult and harm.

它警示着我们屈辱、威胁、侮辱和伤害。

The signs around us warn of danger in three languages.

我们周围的警示危险标志用3种语言写成。

Its emergence highlighting again the importance of real time virus surveillance.

它的出现再次警示了实时病毒监测的重要性。