硬干 Traditional form: 硬幹 Pinyin (reading): yìnggàn Definitions: to proceed tenaciously in spite of obstacles Characters: 硬 - firm, hard, strong; obstinate 干 - arid, dry; to oppose; to offend; to invade Traditional characters: 硬 - firm, hard, strong; obstinate 幹 - arid, dry; to oppose; to offend; to invade