The leading nations of Europe did not lose their nerve, and they did not work only to protect themselves, as many pundits predicted.

欧洲的大国们并没有失去勇气，他们也没有像许多评论家预言的那样只是去保护他们自己。

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The nerve cells themselves will not be replaced, so even in principle such treatment could not help everyone with a spinal injury.

神经细胞是不能被取代的，所以甚至原理上这种治疗不能够帮助每个脊髓受伤的人。

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The problem is that within the femoral nerve all the fascicles are themselves bundled together, making it difficult to stimulate them individually.

问题是在股骨神经内所有的神经束是捆绑在一起的，很难去单独刺激它们。

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All the performers nerve themselves for this gothic task.

NEWYORKER: Home Turf

In animal experiments, such transplants mature into adult nerve cells and insinuate themselves into the damaged cord, restoring at least some movement to an otherwise paralysed body.

ECONOMIST: Something new in mind

For their part, the western banks have squabbled mightily among themselves, losing their collective nerve at every critical juncture.

ECONOMIST: Grudge match