描写动物的英语句子
描写动物的英语句子如下：
Animal rights activists say primate studies subject animals to needless suffering, like the stress of being caged. 动物权利活动家们称灵长类动物实验造成了动物无谓地被折磨，例如被关在笼子里的压力。
They are actually chordates—in other words, part of the same group of animals as humans, even though they do not have backbones. 他们实际上是脊索动物，换句话说，和人类属同门动物，虽然它们没有脊椎。
Animal rights group People for the Ethical Treatment of Animals (PETA) Thursday urged people to stop eating fish and go vegan to help animals and the planet. 动物权益保护组织“人道对待动物协会（PETA）”周四劝告人们应立刻停止食用鱼类，转而吃纯素，以保护动物及整个地球。
After the establishment of animal protection organization, animal experiments are suffering the challenge from the theory on animal rights and animal welfare act. 随着世界各国动物保护组织的建立，医学动物实验受到动物保护组织所倡导的动物权利论和动物福利法的严重挑战。
