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light
illumination; ray; beam; gleam; glow
happiness; hope
influence; power
vision; eyesight
optical fiber; optical fibre
部屋の光が暗いので、電気をつけました。
The light in the room was dim, so I turned on the electricity.
朝の光が窓から入ってきます。
The morning light comes in through the window.
月の光が湖に反射していた。
The moonlight was reflecting on the lake.