许多人认为他最终找到了一条破解人类意识之谜的途径，从而帮助了那些备受折磨的人们。

Many people believed that he had at last found a way to unlock the secrets of the human mind, and to help people who were very miserable.

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我想来举一个真切的例子说明受折磨的人们是如何会走到感觉生活永远也不会改变的一个地步。

I want to give an all-too real example of how a sufferer can reach the point where they feel life will never change.

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科学家们已经成功的永久性清除了老鼠的恐惧记忆，这给治疗那些深陷无法忘怀的创痛而饱受折磨的人们带来了一丝曙光。

Scientists have succeeded in permanently erasing frightening memories in mice, an early step toward the development of treatments for people haunted by traumas they can't forget.

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