求一篇英语演讲稿,高中的

Today I would like to begin with a story.

There was once a physical therapist(临床医学家) who traveled all the way from America to Africa to do a census(调查) about mountain gorillas(大猩猩). These gorillas are a main attraction to tourists from all over the world; this put them severely under threat of poaching(偷猎) and being put into the zoo. She went there out of curiosity, but what she saw strengthened her determination to devote her whole life to fighting for those beautiful creatures. She witnessed a scene, a scene taking us to a place we never imaged we've ever been, where in the very depth of the African rainforest, surrounded by trees, flowers and butterflies, the mother gorillas cuddled(拥抱) their babies.

Yes, that's a memorable scene in one of my favorite movies, called Gorillas in the Mist, based on a true story of Mrs. Dian Fossey, who spent most of bet lifetime in Rwanda to protect the eco-environment there until the very end of her life.