However, this gratuitous part may be inextricably mixed up with the part that he owns, and therefore nobody else can claim that land nor its fruit.

然而， 偿部分可能与他所拥有的部分密不可分，因此人能对那片土地或其果实提所有权要求。

Seven states got together and carved up all the water in the river, essentially letting people lay claim to it through a complex system of calling dibs.

七个州联合起来， 将河流中的所有水资源瓜分殆尽，实过套复杂的优先使用权体系， 让人们得以对些水资源提所有权要求。