Historically, textile dyes were made from such natural sources as plants and animal excretions.
在历史上，纺织染料是由植物和动物排泄物等天然资源制成的。
2
Until the eighteenth century, people relied on energy derived from plants as well as animal and human muscle to provide power.
直到18世纪，人们还依赖于来自植物、动物和人类肌肉的能量来为自身提供动力。
3
That includes raising and harvesting all the plants, animals, and animal products we eat, as well as processing, packaging, and shipping food to markets all over the world.