They are more fallible, it's definitely an uncertain time.

他们更容易犯错误，个不确定时代。

This was a speech to college students fearful about their future in an uncertain world.

对群即将踏入个充满不确定世界、对未来充满恐惧学生们所做演讲。

Though the future seems obscure now, Mr Right must be waiting for me.

虽然未来充满了不确定，但我白马王子定正在某个地方等着我。

But NASA's astronomers remain unsure whether it is predominantly gaseous, liquid or solid.

但NASA天文学家们还不确定它主要成分气体，液体还固体。

Speculating means talking about something you aren't sure about.

推测意思谈论你不确定事情。

Things won't always end up as you think, but you will gain valuable lessons along life's uncertain path.

事情结果未必如你们所想，但在不确定人生道路上，你们将获得宝贵经验与教训。

" Don't touch that dial! " I shouted, " I want to find out how the mystery turns out! " I am not sure I got my point to cross.

“别换台！”我大喊，“我要找出谜底什么！”我不确定自己观点能说通了。

Moffitt said it's still unclear why some children have better self-control than others, though she says other researchers have found that it's mostly a learned behavior, with relatively little genetic influence.

Moffitt说还不确定为何有些小孩自控力会比其他小孩好，不过她说另外些研究者已经发现自控后天行为，基因影响相对较小。

So it means starting an illness — an indefinite Illness.

所以它意思开始生病——种不确定疾病。

The future of the ISS is uncertain.

国际空间站未来不确定。

The process of separation is still scheduled to begin on March 29th but without an agreement in place it would be what's called a no deal Brexit, a disorderly, uncertain separation that could hurt the British economy at least temporarily.

分离过程仍定于3月29日开始，但如果没有达成协议，将所谓不达成协议脱欧---- 种无序、不确定分离，至少只暂时伤害英国经济。

If you can't find their name or if you aren't sure about their name, you should instead start with, " Dear Sir or Madam, " or, " Dear Hiring Manager, " or, " Dear Recruiting Manager, " or even, " Dear Human Resources Professional" .

如果你找不到他们名字，或者不确定他们名字，你应该以“亲爱先生或女士”或“亲爱招聘经理”或“亲爱招募经理”或者甚至“亲爱人力资源专业人士”开头。

Doctors are also unsure about how long vaccine protection lasts against COVID.

医生们也不确定针对新冠病毒疫苗能有效多久。

It forces us to revisit the hidden past or confront an uncertain future.

我们会被迫要重新回想被藏起来过去，或者正视面对不确定未来。

If you're not sure about any of these and you want a little bit more practice, come to www.engvid.com, there's a quiz there that you can practice these.

如果你不确定其中任何个，你想要更多练习，请访问www.engvid.com，里有个测试，你可以练习。

The big uncertainty is what the President will be prepared to sign.

特朗普将会如何签署份协议成为了个很大不确定因素。

If you're skeptical, the easiest thing to do is search for the same story elsewhere.

如果你不确定，最简单办法就在其他地方看看有没有相同新闻。

Everyday is uncertain. The only certain day was yesterday.

每天都不确定。唯确定日子昨天。

When I sat where you are sitting today, I never thought I would work in technology, but somewhere along that uncertain path, I learned new lessons and became a technologist.

我们必须处理好个问题，因为我们需要技术来解决最大挑战。当我坐在你们今天所坐位置时，我从未想过自己会进入技术行业，但在那条不确定道路上，我学到了新经验教训，变成了个技术人员。

And this Class has perhaps already experienced more than your share – particularly in the uncertainty and the distress of the pandemic.

而且个年级可能已经经历过许多，尤其在疫情带来不确定和困境之下。