她的天空没有太阳他的夜晚没有星光
[tā de tiān kōng méi yŏu tài yáng tā de yè wăn méi yŏu xīng guāng]
Translates to 'her sky has no sun, his night has no stars'. This expresses profound despair or loss; each part of their world is voided from its source of light, emphasizing a mutual absence or shared darkness.