朝气蓬勃

朝氣蓬勃
zhāoqìpéngbó
  1. full of youthful energy (idiom); vigorous
  2. energetic
  3. a bright spark

CEDICT

Entry Composition

1 朝气 zhāoqì
  1. vitality
  2. dynamism
2 蓬勃 péngbó vigorous; flourishing; full of vitality