知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Ownership of the portion of a corporation and the ideal to claim a share with the corporation's property and gains equal to the quantity of inventory ownedتمام حقوق مادی و معنوی این وب سایت متعلق به دفتر حفا�