There were ominous dark clouds gathering overhead.

不祥的阴霾在头顶上汇聚。

There was an ominous silence at the other end of the phone.

电话那端是一阵不祥的沉默。

She picked up the phone but there was an ominous silence at the other end.

她拿起电话，但对方只有不祥的沉默。

The hooting of an owl came over the hill--ominous sound!

山那边传来猫头鹰的叫声——不吉利的声音！

IPBES chair Robert Watson says the "overwhelming evidence" presents an "ominous picture".

IPBES 主席罗伯特·沃森说，“压倒性的证据”呈现出一种“不祥之兆”。

However, if the "click" of an opening door is part of an ominous action such as a burglary, the sound mixer may call attention to the "click" with an increase in volume.

然而，如果开门的“咔哒”声是入室抢劫之类的不祥之兆，混音器可能会提高音量，提醒人们注意这个声音。

We, the human species, are confronting a planetary emergency—a threat to the survival of our civilization that is gathering ominous and destructive potential even as we gather here.

我们人类，正面临着一种全球性的紧急情况——这是对我们文明生存的威胁，正当我们聚集在这里的时候，这种威胁正积聚着不祥的破坏性潜力。

This ominous warning soon proved prophetic.

这一不详的警示不久就证明有预见性。

I can't get enough of them, especially around Halloween when the shadows from the leafless trees take on ominous shapes.

对于它们我百看不厌，尤其是在万圣节期间，那些光秃秃的树的阴影呈现出不详的形状。

I can't get enough of them, especially around Halloween when the shadows from the leafless trees take on ominous shapes.

对于它们我百看不厌，尤其是在万圣节期间，那些光秃秃的树的阴影呈现出不详的形状。

Or is it an ominous omen?

又或者说是一种不祥的预兆？

The trends are clear and ominous.

发展趋势清晰而险恶。

The signs are ominous once again.

恶兆再次出现。

Chapter 26: (XXVI) An Ominous meeting.

第二十六章：不祥的会面。

These are ominous words.

此不吉之言也。

That is an even more ominous possibility.

这是一种更加不祥的可能性。

Cue ominous theme music from Dragnet.

仿佛电影里不详的主题音乐随之响起。

There are more ominous trends than these.

然而有些趋势更为糟糕。

This is, to say the least, an ominous sign.

这至少不是一个好兆头。

The movie's ominous slogan: "Find out the truth."

“发现真相”是这部影片一句不祥的广告词。

To them, the impending date is bound to seem ominous.

对他们来说，这个即将到来的日期总预示着某种不祥。

Those last lines, then, are so ominous and strange.

最后几行，十分不详而诡异。

There are ominous signs of a downturn in Britain, too.

在英国，房价也出现了反转的征兆。

Given such ominous indications, what of the aftermath?

既然之前的预兆如此险恶，那之后的余波会如何呢？

That is an ominous sign in the unforgiving Middle East.

这对于从来不宽恕别人的中东来说是一个凶兆。

The current rally ignores some ominous economic trends.

眼下的股市上涨忽略了一些经济发展趋势的不利因素。

It may turn out to be the most ominous struggle of them all.

这最终也许是所有努力中前景最黯淡的。

But the evidence tells a different, much more ominous story.

然而，证据却告诉了一个完全不同并且更为不祥的故事。