The running war in Yemen is the most worrisome example.

也门持续不断的战争就是最令人忧心的例子。

More disturbing is the attitude of Egypt's military rulers.

更加令人忧心的是埃及军事集团统治者的态度。

But of the four, Delta is especially concerning.

但在这四个当中，德尔塔是人们最忧心的。

And, like lots of worried parents, we'll be watching that closely.

像许多忧心的家，我们也会直密切关注此事。

But then I started noticing a disturbing trend.

但就在那时, 我开始注意到 种令人忧心的趋势。

Indeed, food security remains a concern, as does an outbreak of cholera.

不可否的是，粮食安全依然是令人忧心的问题，此外还有霍乱的爆发。

Well, a group of concerned scientists from the United States created the Doomsday Clock.

群来自美国的忧心忡忡的科学家创造时钟。

Tonight in Turkey there is grief, but also fear about when this wave of attacks might end.

今晚的土耳其悲痛万分，但让人们更为忧心的是，此系列爆炸案何时终结。

Worryingly, even colonies given the high dose may have got off lightly compared with their wild brethren.

令人忧心的是，即便受高剂量杀虫剂影响的蜂群可能要比它们在野外的同伴受到的危害低些。

But those concerned about privacy say contact tracing could cause a lot of problems.

但是那些忧心隐私的人却表示，接触者追踪可能会造成很多问题。

That, however, is scant comfort to its increasingly anxious neighbours.

然而这理由并不足以抚慰它忧心憧憧的邻国们。

You looked so tired and worried.

你看起来忧心忡忡的。

The worried homeowner, Zhanna Dynaeva, watches their work.

忧心忡忡的房主詹娜·迪纳伊娃看着他们工作。

For fretful parents the new devices may just mean still more grounds for worry.

对忧心忡忡的家来说，新设备可能仅仅意味着更多的担忧。

" What's got Karkaroff all worried? " Ron muttered.

“卡卡洛夫干吗忧心忡忡的？”罗恩小声问。

She describes herself as a worried person and does not like to drive.

她形容自己是个忧心忡忡的人，不喜欢开车。

Hi Nancy! You look worried. What's wrong?

嗨，南希！你看起来忧心忡忡的。怎么？

" There's nothing you can do! " said Hermione, looking stricken.

“你什么事也做不! ”赫敏说，忧心忡忡的。

The word hangs from our mothers' hearts in a shrill fluorescent floodlight of worry.

在忧心忡忡的刺眼荧光灯下，那个字挂在我们母亲的内心。

In 1971 the world feared dollar weakness.

1971年，世界对美元的弱势忧心忡忡。