你用青春记住了谁 Whom did you remember during your youth ? This asks about

Relation Nicknames

我们用青春记住谁 [wŏ men yòng qīng chūn jì zhù shéi]
Whom Do We Remember With Our Youth ? Reflecting on whose memory or impact has defined part of our youth ...
你用青春记住了谁我用青春记住了你 [nĭ yòng qīng chūn jì zhù le shéi wŏ yòng qīng chūn jì zhù le nĭ]
Means Whom did you remember in your youth ? In my youth I remember you It is romantic or nostalgic reflecting ...
谁家少年你轻狂 [shéi jiā shăo nián nĭ qīng kuáng]
Whose youth did you revel in ? This implies nostalgia for a reckless and unbridled youthful past ...