So, avoiding sleeping with a night-light, not falling asleep with the bedroom TV on all night long, and perhaps using dark curtains to block out street light might be a good idea.
因此，避免晚上开着夜灯睡觉，避免晚上开着电视睡觉，另外，用一个黑色窗帘来阻挡路灯的灯光是个好办法。
When the Moon is on the near side of its orbit, it will block out all of the Sun's light resulting in a total eclipse.
当月球处于近轨道上时，它会遮挡着所有的太阳光导致日全食的产生。
When the Moon is on the near side of its orbit, it will block out all of the Sun's light resulting in a total eclipse.
当月球处于近轨道上时，它会遮挡着所有的太阳光导致日全食的产生。
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