哪个路口弄丢了你哪个路口我去找你
[nă gè lù kŏu nòng diū le nĭ nă gè lù kŏu wŏ qù zhăo nĭ]
It’s about a regretful separation and a longing for reunion. It implies a place where two lovers might have separated, and one promises to find the other at a specific location.