我想做你的太阳伴你身旁
[wŏ xiăng zuò nĭ de tài yáng bàn nĭ shēn páng]
Translated as 'I want to be your sun, staying by your side,' this signifies a deep desire for being indispensable to someone, wanting to bring them warmth, happiness, and constant companionship like the sun that accompanies everyone throughout the day.