他是星星只为我闪烁她是太阳只为我照耀
[tā shì xīng xīng zhĭ wéi wŏ shăn shuò tā shì tài yáng zhĭ wéi wŏ zhào yào]
The phrase translates to 'He is the star that shines only for me, she is the sun that shines only for me'. It indicates deep and unique adoration, suggesting feelings of importance in the relationships with those stars or the sun (special people).