夜空中，一轮满月静静地漂浮着。

darkness of the sky, the full moon floats. The full moon occurs when the Earth is positioned directly between the sun and the moon, allowing the moon's surface to be fully illuminated by the sun's light. This phase is a result of the moon's synchronous rotation, where it takes the same amount of time to rotate on its axis as it does to orbit the Earth. The gravitational pull of the full moon is also believed to influence tides, causing higher high tides and lower low tides, known as spring tides.