And the numbers almost all come with caveats.

这些数据都显示出了警告信号。

According to the report, they not only ignored warning signs but sought to conceal them.

- UNIDENTIFIED FEMALE: We have more than doubled the number of people we have working in safety and security.我们在安全和安保领域的工作员数量增加了一倍多。根据这份报告，他们不仅无视警告信号，而且试图隐藏这些信号。

In some cases, the lack of data itself is a warning sign.

在某些情况下，缺乏数据本身就是一个警告信号。

There are flashing warning signs right now.

现在已经出现警告信号。

Some species use their iridescence to attract mates or give off warning signals.

一些物种利用自己的斑斓色彩吸引配偶或发出警告信号。

Similar warning signs of tragedy are constantly overlooked throughout the play.

类似的悲剧警告信号在整个剧中经常被忽视。

The same warning signs are found in many adults who carry out shooting attacks.

在许多实施枪击袭击的成年身上也发现了同样的警告信号。

Bright lights and warning signals at tracks can only do so much.

轨道上明亮的灯光和警告信号只能起到这么大的作用。

Trees can also use the network to send out warning signals.

树木也可以使用该网络发出警告信号。

Some plants use air mail to warn each other of danger.

一些植物会使用空气信号相互警告危。

There were warning signs that it was dangerous.

当时出现了他身处危的警告信号。

Memory loss and forgetfulness are common warning signs for dementia.

失忆和健忘是痴呆症常见的警告信号。

That’s the most serious warning signaling three consecutive days of severe smog.

严重的雾霾持续了三天，红色是最为严重的警告信号。

But sleep patterns are still a warning sign for increased illness and health complications.

但是睡眠模式仍然是导致疾病及引发健康病症的一个警告信号。

Usually though there are warning signs.

尽管通常会有警告信号。

What is happening in the US is a warning sign say Mexican backers of abortion rights.

墨西哥堕胎权支持者表示，美国正在发生的事情是一个警告信号。

I had missed the warning signs, so the war caught me off guard.

我没有注意到警告信号，所以战争让我措手不及。

Are there warning signs in that period that could lead you to call for medical help?

那段时间里遇见哪些警告信号后，我需要打电话寻求医疗帮助呢？

By tracking active volcanoes, experts can see the warning signs and alert the public before an eruption.

通过追踪活火山，专家们能够观测到火山爆发前的警告信号并向公众发出警报。

Do they say that there are red flags or warning signs that a relationship could turn violent?

他们是否认为危信号或警告信号表明一段关系可能会转变为暴力?