原始: first, original, primitive, original (document etc)...
依然: still, as before...
竭尽全力: to spare no effort (idiom); to do one's utmost...
皮肤: skin...
老家: native place, place of origin, home state or region...
侃侃而谈: to speak frankly with assurance...
反思: to think back over sth, to review, to revisit, to rethink, reflection, reassessment...
