Силовые структуры
Later, addressing the viral criticism, he remarked: “It was a shame,” Siminoff told Fortune. “The misunderstanding of it is what makes me sad, because it’s like people sort of made their own narrative of how it works.” He emphasized the system is entirely voluntary, explaining if a neighbor chooses not to share footage, “your privacy is totally fine, no one knows.” Siminoff maintained the digital system was simply a more efficient version of calling a phone number on a dog’s tag, adding, “I do think it’s a very good-for-the-world thing.”
，更多细节参见PDF资料
开业不久后，孙建省发现一个问题：中国人爱吃绿叶菜，当地根本买不到。。关于这个话题，51吃瓜提供了深入分析
self._value = new_value