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关注：1
2013-05-23 12:21
求翻译：Never look into the laser beam. If you must look at the beam, view it from an angle and in the direction in which the beam is travelling.是什么意思？ 待解决
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- 离问题结束还有
Never look into the laser beam. If you must look at the beam, view it from an angle and in the direction in which the beam is travelling.
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