[--]

Jyutping daai6 ji4 mou4 dong3
Pinyin dà ér wú dàng

Definitions (CC-CEDICT)
  1. grandiose but impractical (idiom)
  2. large but of no real use
Definitions (Wiktionary)
  1. phrase, idiomatic
    large but impractical; unwieldy
    • 大而無當的計劃
      大而无当的计划
      dà ér wú dàng de jì huà
      a grandiose but impractical plan
Examples (Wiktionary)
  1. Mandarin
    大而无当的计划
    大而無當的計劃
    dà ér wú dàng de jì huà
    • a grandiose but impractical plan