興致勃勃

兴致勃勃
xìngzhìbóbó
  1. to become exhilarated (idiom); in high spirits
  2. full of zest

CEDICT

full of interest and enthusiasm

Wiktionary

勃勃，旺盛的樣子。興致勃勃形容興趣濃厚。《鏡花緣．第五六回》：「到了郡考，眾人以為緇氏必不肯去，誰知他還是興致勃勃。」也作「興致勃發」。

重編國語辭典

形容興趣濃厚

維基詞典

Entry Composition

1 興致 xìngzhì
  1. mood
  2. spirits
  3. interest
2 勃勃 bóbó
  1. thriving
  2. vigorous
  3. exuberant