不幸的是，从考古学证据的性质来看，这类人物总是难以捉摸的，因为考古学证据几乎是一成不变的，只是曾经存在过的东西的一种样品。

Unfortunately, it is in the nature of the archaeological evidence, which is almost invariable only a sample of what once existed, that such figures will always be elusive.

youdao

发表在《美国国家科学院院刊》的一项研究发现：与不存在全球变暖的世界相比，大多数贫穷国家的经济产量有超过九成的可能性会因温度升高而下降。

A study coming out in the Proceedings of the National Academy of Science found that in most poor countries, higher temperatures are more than 90% likely to have resulted in a fall in economic output, compared to a world without global warming.

youdao

决定将你的生活说成存在，如果这样做，你的生活将绝不可能永远不变。

Decide to speak your life into existence, if you do, your life will never, ever, ever be the same.

youdao

I want to finish this discussion by including the anti-bonding orbital, and this is a tip for you when you're drawing your molecular orbital diagrams, any time you draw a bonding orbital, there is also an anti-bonding orbital that exists.

我想要以包含反键轨道,来结束这个讨论，告诉你们一个,画分子轨道图的小技巧，任何时候你画一个成键轨道，都会存在一个反键轨道。

麻省理工公开课 - 化学原理课程节选

It becomes an arm-twisting thing -because of this risk of moral hazard, the bank has a threat to take the money back and they are going to find out quickly if you, as a company, are behaving wrong.

这衍变成一种施压行为...,由于道德风险的存在,银行恐怕收不回欠款,因此,在你的公司行为不良时,他们便会迅速发现此事

耶鲁公开课 - 金融市场课程节选

It seems plausible to think that whether or not a person can survive or continue to exist after the death of his or her body should depend on how he's built, what he's made of, what his or her parts are.

这似乎可以理解成,一个人的肉体死亡后,能否幸存或继续存在,是取决于他的构造,他的组成部分,他或她各部分的构件

耶鲁公开课 - 死亡课程节选