That has drawn criticism from some animal rights groups.

VOA: standard.2010.03.22

How did you arrive at the topic of animal rights?

您是怎样想到动物权利这个主题的呢？

普林斯顿公开课 - 人性课程节选

so animal rights is a big thing for me and...

动物对我意义重大……

要学习环境法 - SpeakingMax英语口语达人

Project Green Search is looking for young women who are also concerned about the environment, animal welfare,fair trade and human rights.

VOA: special.2009.11.06