中文 Cinese
  • 勞而無功 繁體中文 tranditional chinese勞而無功
  • 劳而无功 简体中文 tranditional chinese劳而无功
義大利文 Italian Spiegare estera:

  • lavorare sodo mentre compiere poco
  • a fatica inutilmente
勞而無功 劳而无功 Pronuncia estera:
  • [lao2 er2 wu2 gong1]

Inglese Spiegare
  • to work hard while accomplishing little
  • to toil to no avail