The Moon's brightness varies throughout its annual cycle, during the mid-winter in the northern hemisphere it can appear brighter simply because it is higher in the sky.
月球的亮度随着轨道位置的变化而变化，在北半球的深冬，月亮会更亮，因为它在天空中更高。
2
This is in freshwater lakes, the ocean and the sky between fall into a never-ending cycle.
淡水就是这样在湖泊、海洋和天空之间，落入一个永无休止的循环。
3
These are good questions to ask in the Sky People moon cycle.