translation.en: They bring them below those roofs into small workshops like these, and people try very hard to separate the plastics, by color, by shape, by feel, by any technique they can.
translation.zh: 屋顶下面是像这样的小作坊 人们非常努力地进行塑料分类 根据颜色，形状，感觉等 一切他们掌握的技术