雅思写作常用词汇：动物

　　下面雅思为大家整理了雅思写作常用词汇：动物，供考生们参考，以下是详细内容。

　　animal rights;

　　animal welfare;

　　animal abuse

　　- eg: Animal rights advocates all over the world believe strict regulations are required to reduce animal abuse.;

　　animal experimentation/animal testing;

　　humane。

　　ethical

　　-eg: in ethical manner，The benefits to humans dont justify the harm to animal on an ethical basis.;

　　on moral grounds

　　-eg: Some animal rights activists argue that the animal testing is unjustifiable on moral grounds。