生きる(いきる)ためにカツラを作って(つくって)売る(うる)悪事(あくじ)だから仕方がない(しかたがない)

The captured old woman explained trembling, 'This dead woman used to sell dried snake meat, lying that it was fish. It was an evil deed just to survive, so it can't be helped. If I don't pluck this hair to make wigs and sell them, I will starve to death too.'