有一种物品叫二手货,有一种人叫二手分子,有一种生活叫二手生活。从传统观念来看,节约是一种值得大力弘扬的美德;从现代环保观念来看,节约是一种责任和义务。这就让二手有了美丽的理由。这音响不再适合你了,但是它还是很适合我,而我也还没有足够多的钱去买更好的,那么就让我用这 There is an article called second-hand goods, there is a person called second-hand molecules, there is a life called second-hand life. From a traditional view, saving is a virtue that is worth carrying forward vigorously. From the viewpoint of modern environmental protection, saving is a responsibility and obligation. This makes the second hand has a beautiful reason. This sound is no longer for you, but it is still for me, and I do not have enough money to buy better, then let me use this