辛勤 Traditional form: 辛勤 Pinyin (reading): xīnqín Definitions: hardworking; industrious Characters: 辛 - bitter; toilsome, laborious; 8th heavenly stem 勤 - industrious, diligent, attentive Traditional characters: 辛 - bitter; toilsome, laborious; 8th heavenly stem 勤 - industrious, diligent, attentive