Air purifying plants, like spider plants and English ivy, and medicinal plants, like echinacea and peppermint, in this forest would help keep everyone inside breathing and healthy.

这片森林中的空气净化植物， 如吊兰和英国常春藤， 以及药用植物， 如紫锥菊和薄荷，将有助于保持室内所有人的呼吸和健康。