dji1=dju1 desires/wants/wishes unknown era dji2=c1=dju3 (event/state) characterized by c2 (event/property/interval/idea) for purpose dji3. dji1=dju1 is nostalgic.
Typically refers to the melancholy desire to live out an era that happened before the subject was born, or to live in a place where one has never been.