light on

英 [laɪt ɒn]

美 [laɪt ɑːn]

（偶然）发现

柯林斯词典

• PHRASAL VERB 忽然注意到；突然发现
  If youlight onsomething orlight uponit, you suddenly notice it or find it.
  1. Her eyes lit on the brandy bottle that Atanas had dropped on the floor.
     她的视线突然落到阿塔纳斯掉在地上的白兰地酒瓶上。

双语例句

• A new approach offers an answer, and may shed light on an even bigger question.
  新的方法提供了一个答案，并且可能让人们对一个更大的问题有进一步的了解。
• Buy a dimmer switch and keep the light on low, or switch it off altogether
  买一个调光开关，把灯光调暗，或者干脆把灯关掉。
• I like the light on the ceiling.
  我喜欢天花板上的灯。
• Your investigation has thrown light on this question.
  你们的调查使得这个问题弄清楚了。
• Sterilization with pulsed light on Nanyang yeast was studied.
  探讨了脉冲强光处理对南阳酵母菌的杀菌效果。
• This book sheds new light on the role of the CIA.
  这本书使人们对中央情报局扮演的角色有了进一步的了解。
• As I approached the house, I noticed a light on upstairs.
  当我走进这栋房子时，注意到了楼梯上的灯。
• A recent NBER paper* sheds light on why this might be the case.
  最近一个NBER论文解释了为什么可能是这样。
• Photographs are made possible by the action of light on paper.
  照片是由光线对底片发生作用而形成的。
• The bright moon climbed high in the sky, showering its silvery light on the ground.
  明月高挂，银光泻地。