他承认自己反复推究不是因为他确定找到了真理，而是因为那给了他很多乐趣。
He philosophized, he admitted, not because he was certain of establishing the truth, but because it gave him pleasure.
有很多事情我都不确定，所以和你一起工作会很好。
There are a lot of things I'm unsure of, so it's going to be good working with you.
我不确定我是否跑过那么远，我最好开始训练一下了。
Not sure I've ever run that far, so I'd better start doing a bit of training.
如果你不确定如何使用仪器或操作，请向老师寻求帮助。
If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.
如果你不确定，向你信任的朋友、同事和专业人士寻求诚实的反馈。
If you're not sure, ask for honest feedback from trusted friends, colleagues and professionals.
未来英语是否会成为世界语言还不确定，但是我们也应该努力学习。
It's uncertain whether English will be the world language in the future, but we should still keep learning.
如果你不确定该如何和他们谈论这件事，可以向你信任的朋友寻求建议。
If you're not sure how to talk to them about it, ask a trusted friend for advice.
这些结果表明，提前想象坚持好奇心的结果有助于确定这一尝试是否值得。
These results suggest that imagining the outcome of following through on one's curiosity ahead of time can help determine whether it is worth the endeavor.
研究人员现在可以通过DNA来确定单个猴子的血统，而不用对猴子进行麻醉。
Researchers will now be able to determine the parentage of individual monkeys from DNA without tranquilizing the monkeys.
你可能觉得所有的训练都是浪费时间，但是我百分之百确定你以后会感激你所做的一切。
You may feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful for what you did.
我们相信，如果让动物在实验室里工作，它们会测试我们，以确定我们的耐心、忠诚和对地形记忆的极限。
We believe that if animals ran the labs, they would test us to determine the limits of our patience, our faithfulness, our memory for terrain.
你必须给自己确定切实可行的目的和目标。
在指南针发明之前，水手们必须依靠星星来确定方向。
Before it was invented, sailors had to depend on the stars to find direction.
新买家为这种材料确定了十几个新货源，其中大多数证明是可靠的。
The new buyer identified a dozen new sources for the material, most of which proved to be reliable.
但也存在令人信服的理由支持再度登月，其中包括试图确定月球的年龄。
But there are compelling reasons in favor of another Moon landing too, not the least of which is trying to pinpoint the moon's age.
向你的朋友或同事征求内容上的意见。这将有助于你确定演讲的正确视角和结构。
Ask your friends or colleagues for content ideas. This will help you decide on the right angle and structure of your speech.
我们需要确定愿景和道路，帮助我们勾勒出一个不同的、更公正、生态更友好的世界。
We need to identify visions and paths that will help us imagine a different, more just and more ecological world.
为了抵御对灾难的恐惧，我们需要确定一些故事、愿景和行动，默默地努力实现一个更有希望的未来。
To counter the fears of disaster, we need to identify stories, visions and actions that work quietly towards a more hopeful future.
受哈雷提出的确定太阳系大小的方法启发，英国和法国天文学家团队开始在印度和西伯利亚等地考察。
Inspired by Halley's suggestion of a way to pin down the scale of the Solar System, teams of British and French astronomers set out on expeditions to places as diverse as India and Siberia.
麦基和他的团队现在已经确定他们找到了沉船，但他们还没有意识到这艘船里也有一个保存完好的艺术品宝库。
McKee and his team now knew for certain that they had found the wreck, but were as yet unaware that it also housed a treasure trove of beautifully preserved artefacts.
卢塔尔并不反对给零用钱，但她认为重要的是要确定做家务不是因为它们会带来报酬，而是因为它们能维持家庭运转。
Luthar is not opposed to giving allowances, but she thinks it's important to establish that chores are done not because they will lead to payment, but because they keep the household running.
救援队伍正利用热成像确定地震幸存者的位置。
Rescue teams are using thermal imaging to locate survivors of the earthquake.
我的心对不确定的未来充满了困惑，渴望着新生活。
My heart was filled with puzzlement about the indefinite future and longing for the new life.
由于零工经济的兴起，Z世代正寻求更多的确定性和稳定性。
Generation Zs are looking for more certainty and stability, because of the rise of the gig economy.
《心理科学》一项最新研究表明，人类生来就有消除不确定性的需求。
Humans have an inherent need to resolve uncertainty, according to a recent study in psychological science.
他们愿意做艰苦的工作来确定自己有价值的技能；学习如何向潜在雇主展现自己；即使一再受到拒绝，也要坚持下去。
They're willing to do the hard work of identifying their valuable skills; learn how to present themselves to potential employers; and keep going, even after repeated rejections.
他说确定轻重缓急至关重要。
在他回忆早年的家族企业时，他的声音里带有一种确定无疑的怀旧语气。
There is an unmistakable note of nostalgia in his voice when he looks back on the early years of the family business.
她和顶尖设计师、风格设计师们并肩工作，每月都要确定当季的时尚方向。
She works closely with top designers and stylists and pinpoints the trends of the season in her monthly mission.
抱歉让你久等了，但在你进到办公室之前，我就很确定，让你来我们公司是正确的决定。
Sorry to keep you waiting, but I was pretty sure I had made the right decision to have you in our company even before you came into this office.
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