它退回到自己之内，直到所有空间空无一物，曾经充满它自身的不安的心灵在它的中心闪光。

It withdrew into itself, until all space was empty, and that which had filled it was shining from its center, a restless mind.

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如同巨型植物的造型的威胁意味也许会使一些纤细的心灵动摇不安。

There is a triffid-like menace that may unsettle delicate spirits.

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因此，我们在扪心自问为什么对克隆技术如此着迷之前，不得不首先审视自己的心灵，问一问：究竟是什么东西使得我们中的许多人对于尝试复制与自身基因完全等同的孪生兄弟那么不安？

So before we can ask why we are so fascinated by cloning, we have to examine our souls and ask, What exactly so bothers many of us about trying to make an exact copy of our genetic selves?

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