干劲 Traditional form: 幹勁 Pinyin (reading): gànjìn Definitions: enthusiasm for doing sth Characters: 干 - arid, dry; to oppose; to offend; to invade 劲 - strong, tough, unyielding; power, energy Traditional characters: 幹 - arid, dry; to oppose; to offend; to invade 勁 - strong, tough, unyielding; power, energy