自希腊加入欧洲单一货币体系后，旧的希腊货币系统消失了，取而代之的是欧元。

The drachma disappeared, replaced by the euro when Greece joined the single European currency.

《柯林斯英汉双解大词典》

从纯粹的生物学意义上讲，恐惧始于身体系统对可能会伤害我们的事情的反应，也就是所谓的“战或逃反应”。

In a purely biological sense, fear begins with the body's system for reacting to things that can harm us—the so-called fight-or-flight response.

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根据这篇文章的观点，由于植物无法逃离危险，所以将能量投入到能够识别威胁并感知疼痛的身体系统中，是一个非常糟糕的进化策略。

Plants can't run away from danger, so investing energy in a body system which recognizes a threat and can feel pain would be a very poor evolutionary strategy, according to the article.

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They borrow the characters from what had been already something quite close to an alphabet and had only a relatively small number.

他们从十分接近字母系统的书写体系中,借来字符使用,而这些字符相对较少

耶鲁公开课 - 古希腊历史简介课程节选

By systemic effects, I mean something that affects the whole financial system.

通过这种系统性作用,我指的那种影响整个金融体系的作用

耶鲁公开课 - 金融市场课程节选