可劲 Traditional form: 可勁 Pinyin (reading): kějìn Definitions: vigorously to the utmost to the best of one's ability Characters: 可 - may, can, -able; possibly 劲 - strong, tough, unyielding; power, energy Traditional characters: 可 - may, can, -able; possibly 勁 - strong, tough, unyielding; power, energy