死劲 Traditional form: 死勁 Pinyin (reading): sǐjìn Definitions: all one's strength with might and main Characters: 死 - dead; death; impassable, inflexible 劲 - strong, tough, unyielding; power, energy Traditional characters: 死 - dead; death; impassable, inflexible 勁 - strong, tough, unyielding; power, energy