动物是人类的朋友,有时,也是人类的老师,你看,常见的蜘蛛又在给人 们上课了。科学家从蜘蛛织网的行为中获得启示,准备在纺织业有新的作为,而商家已经瞅准了这个商机。 Animals are human’s friends. Sometimes they are human teachers. You see, common spiders are teaching people again. Scientists have gained inspiration from the behavior of spider weaving nets and are preparing to do new things in the textile industry. Businessmen have already seized this opportunity.