需要扫描仪的数量以及梦境控制的难度都使得实施该实验相当困难。

The number of scanners, and the difficulty of controlling dreams, has meant that the experiment was extremely difficult.

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怎样才能控制自己的梦境？

How can I control my dreams?

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德国慕尼黑马普研究所的精神病专家们认为大脑扫描仪已经被证实可以观察到“清醒梦”——指能够控制自己梦境的人所做的梦。

Psychiatrists at the Max Planck Institute in Munich, Germany think have already demonstrated that brain scanners can see into the dreams of "lucid dreamers" - people who can control their dreams.

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The exceptions are lucid dreams where you choose what to dream about, and then possibly you could be immoral if you encourage bad habits of thought.

除了有意识的梦,在这种梦境里，你可以控制梦的内容，你可能会作恶,如果你纵容自己有这种作恶的思想的话。

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