4.in broad daylight在光天化日之下
The recent murder happened in broad daylight in a supposedly 'safe' part of London.最近这起谋杀案是光天化日之下在伦敦一个据称“安全”的地段发生的。
5.to see daylight
(finally understand)弄明白;搞懂
Maria explained it to me again and at last I began to see daylight.玛丽亚又为我解释了一遍, 我终于开始明白了。
(see end of)看到曙光;看到光明
There's still quite a long way to go, but we're beginning to see daylight.还有很长的一段路要走, 但是我们开始看到曙光了。
See alsodaylights