The new regenerated cellulose fibres not only can meet people's need, but also can partially alleviate the energy short question.

新型纤维素纤维的出现适时地满足了人们的需求，同时也部分缓解了能源短缺的问题。

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The researchers say the transplanted cells regenerated nerve fibres across the damaged region of the spinal cord.

BBC: Nose cell transplant enables paralysed dogs to walk

Three months later, approximately 30% of the nerve fibres had regenerated, which, according to the team, could be enough to produce some vision.

BBC: Nerve growth success