权利人

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

参加保护物权利运认为许多物实验是不必要，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.

所有州拥有河岸土地（包括那些有合理性权利），都有在不不损耗地表水前提下使用水资源权利，如钓鱼.消.。