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

• The light on the lighthouse suddenly went out.
  灯塔上的灯突然灭了。
• The bright moon climbed high in the sky, showering its silvery light on the ground.
  明月高挂，银光泻地。
• The light on his head is inspired by the lights on London's iconic black taxis.
  灵感来自伦敦标志性的黑色出租车上的灯光在他头上的光。
• They will light on you and your descendants as a sign and a wonder for all time.
  这些咒骂对你和你的子孙，永远是一个徽号和征兆。
• That information may cast light on the mystery.
  那项情报可能有助于查明那件疑案。
• Fitch said the recall and sales suspension casts a negative light on Toyota's reputation for quality.
  惠誉说，召回和暂停销售给丰田的质量声誉带来了不利影响。
• You should turn the light on at dark.
  黄昏时你应开灯。
• She left the light on in the bathroom at his request
  她按照他的要求将浴室里的灯开着。
• The moon shone, shedding a ghostly light on the fields.
  月亮闪耀，田野上洒下幽幽的亮光。
• 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。