年轻气盛 nián qīng qì shèng

DEFINITIONS

  1. full of youthful vigor (idiom)
  2. in the prime of youth

CHARACTERS

年 nián year; new-years; person's age
轻 qīng light; easy, simple; gentle
气 qì steam, vapor; KangXi radical 84
盛 shèng abundant, flourishing; contain; fill