We should also buy products made from recycled materials, such as recycled paper, to help save trees.

__我们还应该买可再生材料制造的产品，例如：可再生纸，帮助挽救树木。

youdao

We should also buy products made from recycled materials, such as recycled paper, to help save trees.

__我们还应该买可再生材料制造的产品，例如：可再生纸，帮助挽救树木。

youdao