唯你是抓不住的白昼之光
[wéi nĭ shì zhuā bù zhù de bái zhòu zhī guāng]
Translating directly as 'You are the daylight light I cannot catch.' This implies someone so luminous and elusive that despite all efforts, they seem beyond one's grasp. Reflects admiration tinged with longing and unattainability.