让我感激你曾予我欢颜
[ràng wŏ găn jī nĭ céng yŭ wŏ huān yán]
Meaning 'Let me thank you for bringing joy to me'. It is an expression of gratitude and appreciation for moments or experiences filled with joy brought about by another individual. Perhaps these are fleeting memories of happiness shared, yet profoundly memorable enough to warrant expressing heartfelt thanks.