malvin sia bahasa Inggris
- sia-sia: all to no purpose; flogged a dead horse; flogging a dead horse; for nothing; futile; hopeless; like water off a duck's back; of no avail; to no effect; to no purpose; unavailing; useless; vain; with
- bekerja sia-sia: carry coals to newcastle
- berlalu sia-sia: wasted away
