起劲

qǐjìn

HSK 7

起劲 — qǐjìn

  1. energetic; vigorous; enthusiastic

    他在工作上很起劲,干起活来效率很高。 tā zài gōngzuò shàng hěn qǐjìn gànqǐ huólái xiàolǜ hěn gāo — He's very enthusiastic about his work; when he starts working his efficiency is very high.