百文网小编为你整理了多篇三分钟英语演讲稿初中，希望对您的工作学习有帮助，您还可以在本站找到更多相关《三分钟英语演讲稿初中》范文。
Because we all stem from Africa. So in Africa, there's been more time to create genetic diversity." In other words, race has no basis in biological or scientific fact. On the one hand, result. Right? On the other hand, my definition of self just lost a huge chunk of its credibility. But what was credible, what is biological and scientific fact, is that we all stem from Africa -- in fact, from a woman called Mitochondrial Eve who lived 160,000 years ago. And race is an illegitimate concept which our selves have created based on fear and ngely, these revelations didn't cure my low self-esteem, that feeling of otherness. My desire to disappear was still very powerful. I had a degree from Cambridge; I had a thriving career, but my self was a car crashand I wound up with bulimia and on a therapist's couch. And of course I did. I still believed my self was all I was. I still valued self-worth above all other worth, and what was there to suggest otherwise?
推荐专题： 三分钟英语演讲稿初中