Don't get the idea that dumping color on stuff is some kind of primitive industry! In fact dyeing-and-finishing is an essential link in the textile-making chain, and there is a great deal of craftsmanship and skill involved. "Take two vats with the same water temperature and dyes, and two different people will produce two different results!"
別以為染整是前景黯淡的「污染產業」，它可是紡織業中不可或缺的環節，技術門道頗深，「兩缸一模一樣的水溫和染劑，不同的人，染出的效果就是不同！」