Get carried away, be complacent, get carried away, get carried away, be cocky, be complacent, be complacent, be very happy, be complacent, be complacent, get carried away, be complacent, be arrogant, get carried away, be on cloud nine, dance, be satisfied, be pretentious, be elated.
"Proud" is an idiom, which comes from Biography of Historical Records and Yan Guan written by Sima Qian in the Western Han Dynasty. This idiom describes contentment and complacency. Its structure is complementary and can be used as an adverbial in a sentence.