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。
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.
人眼能感知的光亮是以流明-小时为单位计量的，每流明相当于一支燃烧一小时的蜡烛产生的能量。
This is about the amount produced by burning a candle for an hour.
时约等于一支蜡烛燃烧一个小时所产生的光。
From that hour on he was not a recluse, but mingled freely and cheerfully with his former friends and associates. No longer would his darling's candle be extinguished by his useless tears.
从那个时刻起，他不再消极遁世，而是自由自在，兴高采烈的回到从前的朋友和同事们中间。
From that hour on he was not a recluse, but mingled freely and cheerfully with his former friends and associates. No longer would his darling's candle be extinguished by his useless tears.
从那个时刻起，他不再消极遁世，而是自由自在，兴高采烈的回到从前的朋友和同事们中间。
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