一个洪亮的声音响起，“有光吧”，但是那已经有了光了，这声音又说“让地面长草吧”，但是我已经站在草地上了啊。
A booming voice is saying, 'Let there be light,' but there is already light. It is saying, 'Let the earth bring forth grass,' but I am already standing on grass.
同样，侧光、顶光和底光能够在物体上投射出深而长的影子，从而制造出立体感。
Again, lighting from the side, above, or below, by casting deeper and longer shadows, creates the sense of volume.
如果中微子曾经比光还快过，它们就不会在足够长的时间内保留这样的速度，为OPERA提供结果。
If they were ever faster than light, they wouldn't stay at that speed for long enough to account for OPERA's results.
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