大多数电池的寿命都很短,最短的只能连续工作几小时。而且它们的体积很小,常常被人随手扔在路边。现在,越来越多的人们了解了废电池对环境的危害,也知道了要把废电池集中起 Most of the battery life is very short, only the shortest continuous hours of work. And they are small and often thrown to the side of the road. Now, more and more people understand the harmful effects of waste batteries on the environment, but also know that we must focus on waste batteries