这数字正在缓慢地增长，主要由于科学家现在能够将外来基因植入这些动物，以便使它们更好地模仿人类对疾病的反应。

That number has been creeping up, mainly because scientists can now plant foreign genes into creatures so that they better mimic human responses to disease.

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这些天生的反应，这些对面孔的偏好，这种模仿，如今仍存有争论，许多研究依然在探寻婴儿究竟有多么聪明。

Now, these — the nature of these responses, this preferring faces, this sort of mimicry, is a matter of debate, and there's a lot of research going on asking how smart are babies.

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促成这种变化的自然机制包括母语使用者的惰性和模仿心理以及英语语言体系内部的连锁反应、补偿机制和类推规律。

It is partly due to the natural laws including the laziness and imitating mentality of the user as well as the chain reaction, the compensating law and the analogical rule of the language.

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And people who study this often claim to be studying neural network modeling to try to build smart machines by modeling them after brains.

神经网络的研究者们,通常会说他们是在研究神经网络模型,试图通过模仿大脑反应,而制造出智能机器

耶鲁公开课 - 心理学导论课程节选

Now, these--the nature of these responses, this preferring faces, this sort of mimicry, is a matter of debate, and there's a lot of research going on asking how smart are babies.

这些天生的反应,这些对面孔的偏好,这种模仿,如今仍存有争论,许多研究依然在探寻婴儿究竟有多么聪明

耶鲁公开课 - 心理学导论课程节选