兴高采烈[xìng gāo cǎi lèi]
词典elated：兴高采烈的，得意洋洋的。
词典elation：兴高采烈；欢欣鼓舞；（病态的）欣快；欣快症。
词典be jubilant：兴高采烈；欢欣鼓舞。
词典be in buoyant spirits：兴高采烈。
词典be in good [high] spirits
兴高采烈[xìng gāo cǎi lèi]
be jubilant; be in buoyant spirits; be in good [high] spirits; elated; feel one's oats; full of spirits and elated; go into raptures (with glee); in great delight; in high [fine] feather; merry; on top of the world; paint the town red; with bells on; with