It starts with light and ends with light, and in the between there is darkness.
它以阳光开始，又以阳光结束；在它的中间只黑暗。
It starts with a machine able to emit a beam of laser light.
这一切从一台可以发射镭射光的机器开始。这种光束与仪器和工业生产用的激光不同。
It starts with a machine able to emit a beam of laser light.
这一切从一台可以发射镭射光的机器开始。这种光束与仪器和工业生产用的激光不同。
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