Though infinitely small and fragile in comparison with the powers of darkness, it is still a light, my only light.

虽然相比于黑暗之地的笼罩它显得无比渺小与脆弱，但它仍然是一点光亮——我所拥有的唯一光亮。

youdao

I stared at the pine tree ahead of me in alarm; very worried that my only light source had just flashed out, when I saw some movement by the side of the house.

我警觉地看着前面的松树，担心自己唯一的光源也灭了，忽然发现房子边上有动静。

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We go to the hotel, and there was a pedestrian crossing outside my hotel window - it was the only traffic light in Greenland.

格陵兰貌似真是只有一条（有交通信号灯的）过街人行道！

youdao

With light rain as my only company, I walked through Paris until I reached the famous pyramid, splashed with water nymphs in the form of diamond-coloured drops, surrounded by Japanese tourists holding candy-coloured umbrellas.

BBC: The bloom of cancer

After a brief unboxing, this editor wrapped each set around his head, finding the headband tension of both the over-ear N11 and the on-ear NLa to be just as light as the accessories themselves, squeezing my skull with only the gentlest of pressure.

ENGADGET: Turtle Beach Ear Force NLa and N11 stereo Wii U headsets hands-on (video)

Please recognize that by shifting my focus from your problems to your internal state I am not making light of your problems, but only suggesting that getting you into fighting shape is the best way to handle what you have to deal with.

CNN: Stress has taken over: How can I turn my mind off?