That marked the start of a worrisome track record.

它开启了一个令人不安的备忘录。

That should be worrisome for all industries, he says.

他说，这会令所有行业感到不安。

That said, their findings are worrisome.

尽管如此，他们的发现仍令人担忧。

It can then decide on which mutations are most worrisome.

然后就可以确定变异后的病毒是否很让人伤脑筋。

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。

Health experts consider a 5 percent rate to be worrisome.

健康专家认为，5%的比率令人担忧。

This week technical problems have been especially worrisome like in Gwinnett county, Georgia.

本周，技术问题尤其令人担忧，比如在乔治亚州的格温内特县。

The scientists report that some of the signs they have found are worrisome.

科学家发表的报告显示，他们发现的一些迹象令人担忧。

Still, a Congolese official says there's a, quote, worrisome sanitary situation related to this outbreak.

然而，一位刚果官员表示，与疫情相关的卫生情况不容乐观。

“I am not sure, ” said Dumbledore. “Something more worrisome than blood and bodies, however.”

“我不能肯定，”邓布利多说，“不过，是比鲜血和死尸更令人担心的东西。”

Then, in 2017, neighbors warned Keldy that people were asking worrisome questions about her.

然后，2017年的时候，邻居们提醒凯尔迪说有人在打听关于她的消息，他们问的问题让人胆战心惊。

Any genes of interest could thus be examined for worrisome mutations, probably without infringing any patents.

从此不用侵犯任何专利权，就可检测基因突变。

We are worried. The situation is worrisome as journalists endure pressure from both sides

我们很担心。情况令人担忧，因为记者们忍受着来自双方的压力。

I mean, are they still going up, which would make things, you know, even more worrisome?

我想问的是，这些可能导致情况更严重的温室气体的排放量还在继续增加吗？

Canadian scientists have found a worrisome, new example of the power that birds have to spread stuff around.

加拿大科学家发现了一个令人担忧的事实，即鸟类所拥有的传播的力量的新例子。

In speeches, he cites the shrinking prison population not as a breakthrough but as a worrisome trend.

在多次讲话中，他都表示监狱人口的不断减少非但不是一种突破，反而是一种令人担忧的趋势。

Ephraim Kam said this, too, is benefiting Israel, though the arrival of so many fighters is worrisome.

Ephraim Kam说尽管许多武装分子的到来令人担忧，但这对以色列有好处。

A second kind of bot that is more worrisome to health officials is called a " scalper" bot.

另一种更令卫生官员担忧的机器人自动程序名为" 黄牛党" 机器人自动程序。

Powell said the Fed is carefully watching some new, potentially worrisome forces at work in the global economy.

鲍威尔表示，美联储正在密切留意一些新出现且可能在全球经济中发挥作用的令人担忧的因素。

Researchers said the number of deaths in young bears and female bears in Western Hudson Bay is worrisome.

研究人员表示，西哈德逊湾幼熊和母熊的死亡数量令人担忧。