原谅我盛装出席贝为错过你
[yuán liàng wŏ shèng zhuāng chū xí bèi wéi cuò guò nĭ]
Translated roughly as 'Forgive me for showing up dressed up but it's too late since I've missed you', conveying regret over being prepared and eager yet still unable to meet or catch up with a certain person.