First you must find out the clause of the quality problems and furnish sufficient evidence.
首先你的查查有关质量问题的条款,并提供足够的证据。
Moreover, unlike some of the other insect eaters, spiders never do the harm to us or our belongings.
此外,蜘蛛不同于其他食虫动物,它们丝毫不危害我们和我们的财物。