The tides advance; the tides recede. Winter goes and summer comes. summer wanes and the cold increases. The sun rises; the sun sets. The moon is full; the moon is black. The birds arrive; the birds depart. Flowers bloom; flowers fade. Seeds are sown; harvests are reaped. all nature is a circle of moods and I am a part of nature and so, like the tides, my moods will rise; my moods will fall.
潮起潮落，冬去春来，夏末秋至，日出日落，月圆月缺，雁来雁往，花飞花谢，草长瓜熟，自然界万物都在循环往复的变化中，我也不例外，情绪会时好时坏。
