给太阳一个大大的笑脸给夜晚一个大大的留恋
[jĭ tài yáng yī gè dà dà de xiào liăn jĭ yè wăn yī gè dà dà de liú liàn]
'Give a big smile to the sun, and a big fond memory to the night.' It reflects an optimistic attitude towards life’s ups and downs, appreciating both sunny days and starry nights.