二是法律上的私有产权界定后，私有产权所有者主动选择的限制，包括行使权利成本的限制和设立他物权的限制。
Second , the economic restriction which is the private property owner chooses on his own initiative , concluded the restriction of the cost of exercising the rights and setting up the rights for others on his owner assests .
他物权限制