- 沾沾自喜 [zhān zhān zì xǐ]
- pleased with oneself; grandiose; pat oneself on the back; play the peacock; priggish hug oneself on [for; over]; self-contented; smug; well-satisfied; feel complacent:
Don't be complacent over occasional success.; Don't feel self-satisfied over a minor success. 不要沾沾自喜于一得之功。
The company has had a good year but we must guard against complacency.
John is delighted with his achievement.