摘　要： Failure is what often happens.it is everywhere in your life.students may fail in exams, science may fail in their researchwork,and athletes may fail in competitions.although failure happens to everyone, attitudes towards failure are various. some

【分　 类】 基础科学
【关 键 词】 英语演讲,成功失败
【来 　源】 互联网
【收　 录】 中国学术期刊网