What the birds really have is a clock-like mechanism which allows them to time hours of darkness or light in each day.

The hero of the day is the vampire of the night.

白昼的英雄便是夜间的吸血鬼。

To those poor souls who dwell in night

困在无尽长夜中的灵魂啊对生活在白昼的人

The flash was so bright that it was seen in all of New Mexico and parts of Arizona, Texas, and Mexico.

整个新墨西哥州（New Mexico）连同亚利桑那州（Arizona）、德克萨斯州（Texas）及墨西哥州（Mexico）部分地区都能看到亮如白昼的光芒。

We sleep when it is light, and hence use daylight inefficiently.

天已经亮时我们还在睡觉，因此对白昼的利用不够充分。

The days on the moon get hotter than boiling water.

在月球上，白昼的温度变得比沸水还高。

His face was illuminated by the light of the dying day, and by the thought of a soul that is taking flight.

他的脸反映着奄奄一息的白昼的残晖和行将远离的灵魂的思慕。

attribute Darkness is an attribute of night, as brightness is that of day.

n.性质黑暗是夜晚的本质，而白昼的本质是光明。

In the cool hours before dawn one Monday in November, this metropolis was at its calmest, its sleek skyscrapers and tree-lined thoroughfares drained of their daytime bustle.

2012年11月的一个周一，在黎明之前的凉爽时刻，新加坡这座大都市正是最平静的时候，高耸的摩天大楼与绿树成荫的大道不见白昼的喧嚣。

As I embrace Slumber the eyes ofNight watch over me, and as IAwaken I stare at the sun, which isThe only eye of the day.

我微睡时，夜空数双眼睛对我凝望；我醒来时，白昼的独眸向我注视。

When the train begins to roll away from the bright lights of Bangkok, pop open your wine and tuck into your supper.

当列车驶出灯如白昼的曼谷时，你可以打开葡萄酒瓶享用晚餐。

Go and stand amidst their scowling hearts, my child, and let your gentle eyes fall upon them like the forgiving peace of the evening over the strife of the day.

我的孩子，去，站在他们那些阴沉的心中间，让你温柔的目光落在他们身上，如黄昏那宽仁的和平，在白昼的争斗上降临。

The next day-the second day of sight-I should arise with the dawn and see the thrilling miracle by which night is transformed into day.

次日-我能看的第二天-我会随黎明一道起来，看那黑夜转成白昼的激动人心的奇迹，

Tearsare the night the rivers, the appearance is the bed of the day.

眼泪是黑夜的河流，容颜是白昼的河床。

They stood in the noon of that strange and solemn splendour, as if it were the light that is to reveal all secrets, and the daybreak that shall unite all who belong to one another.

他们三人站在亮如白昼的奇妙而肃穆的光辉里，似乎正是那光辉要揭示一切隐秘，而那白昼则要将所有相属的人结合在一起。

The length of each day during the winter determines how fast the clock will run, and hence when the "alarm" will ring for the spring migration.

在冬天里，每一天白昼的长短决定该时钟的运转快慢，因此闹铃将春天的迁徙响起提示信号。

They are to be admired and pitied, as one would both pity and admire a being at once night and day, without eyes beneath his lashes but with a star on his brow.

我们应当赞美并怜悯他们，正如我们既怜悯又赞美一个同时是黑夜又是白昼的人，在他们的眉毛下面没有眼睛，只有一颗星星在额上。

The daylight trees of July are signs of common beauty, common freshness, and a mystery familiar and abiding as night and day.

七月白昼的葱郁树木，体现出普通的美，常见的清新，是一种如同黑夜白昼般惯常而又永恒不变的不解之谜。

One must wait until the evening to see how splendid the day has been.

直到夜幕降临，人们才知白昼的辉煌。

She knew how to hit to a hair's-breadth that moment of evening when the light and the darkness are so evenly balanced that the constraint of day and the suspense of night neutralize each other, leaving absolute mental liberty.

她知道怎样抓住傍晚时分极短的那个时刻，那时候，光明和黑暗恰到好处地得到平衡，白昼的拘束和黑夜的紧张相互得到中和，留下来的只是心灵上的绝对自由。

The well-planned project combined many exposures from the dark sites, intended to produce an inspiring view of the night to rival the brightness of day.

这个计划周详的项目把众多黑暗夜空中的照片组合到一起，意在制作一张令人振奋的夜空全景以抵消白昼的影响。