Certainty and Uncertainty

明确的, 清晰的

I needed a definite answer from my boss so I could plan my work for the coming month without uncertainty.

我需要老板给我一个明确的答复，这样我才能在没有不确定性的情况下为下个月的工作做计划。

无可争辩的, 不容置疑的

The inarguable truth of his statement silenced all objections.

他声明中无可争辩的真相让所有反对意见都沉默了。

不可否认的, 无可争辩的

The impact of climate change on the environment is undeniable, as evidenced by rising temperatures and melting ice caps.

气候变化对环境的影响是不可否认的，正如气温上升和冰盖融化所证明的那样。

结论性的, 决定性的

The DNA evidence provided conclusive proof of the suspect's guilt.

DNA证据提供了嫌疑人罪行的确凿证据。

不会错的, 无过失的

His infallible memory made him a valuable asset to the team.

他无误的记忆力使他成为团队的宝贵资产。

明确的

Her unequivocal support for the policy was evident in her speech.

她对政策的明确支持在她的演讲中显而易见。

决定性的, 最终的

The Supreme Court ruling established definitive legal criteria for determining separation of church and state issues going forward.

最高法院的裁决为今后确定政教分离问题确立了明确的法律标准。

明显的, 显而易见的

His frustration was evident in his tone of voice and body language.

他的沮丧在语气和肢体语言中显而易见。

无可争议的, 不容置疑的

The video evidence presented in court was indisputable, clearly showing the defendant committing the crime.

法庭上呈现的视频证据无可争议，清楚地显示了被告犯罪的过程。

确信, 自信

With years of experience in her field, she spoke with assurance and authority during the presentation.

凭借多年的领域经验，她在演讲中以自信和权威发言。

确保, 保证

She ensures the quality of the products before they are shipped.

她确保产品在发货前的质量。

确定, 查明

The detective ascertained the identity of the culprit through fingerprint analysis.

侦探通过指纹分析确定了罪犯的身份。

无疑, 确实

She is undoubtedly the best candidate for the job, given her experience and skills.

考虑到她的经验和技能，她无疑是这份工作的最佳人选。

绝对！, 完全！

"Are you sure this is safe?""Absolutely!"

"你确定这是安全的吗？" "绝对！"

暂定的, 试探性的

They reached a tentative agreement on the terms of the contract, pending further negotiation.

他们就合同条款达成了暂定协议，有待进一步谈判。

可疑的, 令人怀疑的

His dubious explanation for being late didn’t seem believable.

他对迟到的可疑解释似乎不可信。

怀疑的, 持怀疑态度的

Despite the promising claims, Lisa remained skeptical about the new diet's effectiveness.

尽管有这些有希望的声明，丽莎对新饮食的效果仍然怀疑。

声称, 无证据地断言

Parents of the student allege that the school did not take the bullying complaints seriously.

学生的父母声称学校没有认真对待欺凌投诉。

可疑的, 有问题的

The decision to proceed with the project was questionable, given the lack of funding.

鉴于缺乏资金，继续进行该项目的决定是值得怀疑的。

非决定性的, 无定论的

The medical tests were inconclusive, so further examination is needed to determine the cause of the symptoms.

医学测试没有定论，因此需要进一步检查以确定症状的原因。

可信的, 合理的

The detective found his alibi to be plausible, as several witnesses corroborated his story.

侦探发现他的不在场证明可信，因为几位证人都证实了他的说法。

犹豫的, 迟疑的

The hesitant student stood at the front of the class, unsure whether to ask a question.

犹豫不决的学生站在全班面前，不确定是否要提问。

推定的, 假定的

不可预测的, 难以预料的

The weather in this region is highly unpredictable, with sudden changes in temperature and frequent storms.

这个地区的天气非常不可预测，气温突然变化，频繁出现风暴。

潜在的, 未来的

The prospective merger between the two companies has generated a lot of interest in the business community.

两家公司之间的潜在合并引起了商界的广泛关注。

潜在的, 可能的

She saw potential issues with the project and addressed them early on.

她看到了项目中潜在的问题，并在早期就解决了它们。

可能性, 概率

There is a high likelihood of rain this afternoon, based on the forecast and the current cloud cover.

根据预报和当前的云量，今天下午下雨的可能性很高。

The financial market is full of uncertainties.

弯腰, 弓背

As the storm approached, people hunched against the wind and rain, trying to shield themselves.

随着风暴的临近，人们弓着身子抵御风雨，试图保护自己。

From the hilltop, the prospect of the valley was breathtaking.

剧本

The screenwriter presented several scenarios for the plot of the upcoming movie.

编剧为即将上映的电影的情节提出了几个场景。

怀疑, 不信任

She had a suspicion that he was hiding something from her.

她怀疑他在向她隐瞒什么。

传闻

The judge ruled the testimony inadmissible because it was based on hearsay.

法官裁定该证词不可接受，因为它是基于传闻。

保护区, 自然保护区

The government established a reservation to protect endangered species.

政府建立了一个保护区来保护濒危物种。

推测, 猜想

When the news spread about the missing person, neighbors started to conjecture about the possible reasons for their disappearance.

当关于失踪人员的消息传开时，邻居们开始推测他们失踪的可能原因。

推测, 形成理论

Observing the unusual behavior, scientists began to speculate about the potential causes of the phenomenon.

观察到不寻常的行为后，科学家们开始推测这一现象的潜在原因。

假设, 提出假说

Before conducting the experiment, scientists need to hypothesize about the expected outcomes based on existing knowledge.

在进行实验之前，科学家需要根据现有知识对预期结果提出假设。

理论化, 提出假设

Scientists theorized that the changes in temperature were causing the polar ice caps to melt more rapidly.

科学家推测温度的变化正在导致极地冰盖更快地融化。

推测, 猜测

Unable to find the missing document, he could only surmise that it might have been misplaced.

找不到丢失的文件，他只能推测可能放错了地方。

据说, 据称

She was supposedly the last person to leave the building, according to eyewitnesses.

据目击者称，她据说是最后一个离开大楼的人。