Learning is light wallpaper on Desktop / page 28

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A long narrow room is illuminated through a door

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The radio is on the sideboard next to the lamp

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The house is clean and dark

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Cosmos is the great mystery of the universe

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The solar system of the yellow-colored ring is a planet

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Radiance in space beauty is a terrible force

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Space is a fascinating young universe

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A planet with satellites in space is rotating

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Bright sunlight is coming out from behind the planet

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The space shuttle is operating in orbit

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The planet is blue and cloudy

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The satellite of our planet is in full danger of asteroids