- 洋洋得意 [yáng yáng dé yì]
- feel exalted; feel very pleased with oneself; be immensely proud; be proud and pleased with oneself; be quite elated; be well-contented; conceited; jauntily; look triumphant; puff up with success; proudly; revel (in sth.); self-satisfied; smug and complacent; tread [walk] on air; triumphant; with evident pride
Infatuated with her own success, she grew careless and failed in her next attempt.
He gloried in his victory.
Malcolm has been walking on air since he was offered that job he has been trying so hard for.
He took his prize and swaggered back to his seat.