The light perceived by the human eye is measured in units called lumen-hours. This is about the amount produced by burning a candle for an hour.

人眼感受的光用流明时这个单位来衡量——燃烧一根蜡烛一个小时所产生的光的量就是一流明时。

youdao

Above the couple's heads, the candle that has been left burning in broad daylight on one of the branches of an ornate copper chandelier can be interpreted as the nuptial flame, or as the eye of God.

在两人头顶上方，朗朗白日之下却留有一根点燃的蜡烛，华丽铜制吊灯上的这根燃蜡也许能解释为婚礼的光芒，或者是代表上帝的眼睛。

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It is not quite the eye-stinging, throat-burning, aviation-disrupting peasouper seen in 1997, but still the town of Dumai recorded a surge in acute respiratory illnesses in June and July.

虽然不像1997年的浓雾那样刺眼、灼喉、迫使航空中断，但杜迈（Dumai）急性呼吸道疾病在7、8月出现了激增。

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The number of hours spent daily, as well as the detrimental health effects of wood burning and indoor pollution -- such as eye and respiratory ailments -- risk contributing to the persistence of the area's poverty.

CNN: 'Green' revolution under way in rural China

Enormous quantities of air pollution from burning forests led to a dramatic rise in the number of cases of eye irritation, respiratory illness and cardiovascular disease -- examples of the unexpected public health surprises which become more likely in a warming world.

CNN: Global warming may harm human health

It lay on its side, staring with one eye straight at Ginny, drifting alone in its disappearing sea, the sun burning both of them, beaming through the torn shreds of the shredded atmosphere.

NEWYORKER: M&M World