权利人

Animal rights campaigners have a point when they say that a lot of animal testing is unnecessary.

参加保护物权利运的人认为许多物实验是不必要的，这很有道理。

Riparian landowners in all states (including those with appropriative water laws)generally have rights to use their adjoining surface waters for such nonconsumptive uses as fishing and recreation.

所有州的拥有河岸土地的人（包括那些有合理性权利的人），都有在不不损耗地表水的前提下使用水资源的权利，如钓鱼.消遣.娱乐。