異想天開 yì xiǎng tiān kāi

DEFINITIONS

  1. to imagine the wildest thing
  2. to indulge in fantasy

CHARACTERS

異 yì different, unusual, strange
想 xiǎng
HSK 1
think, speculate, plan, consider
天 tiān
HSK 1
sky, heaven; god, celestial
開 kāi open; initiate, begin, start