Observe the sun and you'll know light rules all.

看每天的太阳就知道光明统管所有。

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People could observe the movement of the sun, moon and stars.

人们可以通过浑天仪观测到日月星辰运行的情况。

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We have chosen the best place to observe the annular eclipse of the sun.

我选定了一个观测日环食的最佳地点。

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We have chosen the best place to observe the annular eclipse of the sun.

我选定了一个观测日环食的最佳地点。

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