1·For example, one train mistook a bright star for a white light and something unexpected happened.
例如，一列火车把一颗明亮的星星误认为白光，然后发生了意想不到的事情。
2·"White light is made up of rays of different wavelengths," he explains.
“白光是由不同波长射线组成。”他解释说。
3·Researchers have developed a new way to create true-color holograms that can be viewed from any angle using ordinary white light.
研究者开发出一种生成真彩色全息图的新方法，使图象可以用普通白光从任何角度观察。
4·The combination of blue and yellow produces a rough approximation of white light.
蓝光与黄光的混合则产生与白光的大致近似值。
5·They portray two old guys facing terminal illnesses who goad each other into accomplishing some long held fantasies as they stare down that long tunnel with the white light at the end.
影片刻画了两位罹患绝症的老人，他们相互激励，相约实现各自心中长久以来保留的梦想，最后目光定在长长的隧道尽头的白光，垂下了双眼。