旧梦重温

舊夢重溫
jiùmèngchóngwēn

to revive an old dream

Wiktionary

Entry Composition

1 旧梦 jiùmèng old dreams
2 重温 chóngwēn
  1. to learn sth over again
  2. to review
  3. to brush up
  4. to revive (memories, friendship etc)