Professor Krauss has been a moving force in the world of academic art criticism.克劳斯教授已成为学院艺术批评界的领军人物。The conference will begin with a keynote presentation by a leading industry figure.本次会议开始时将由企业界的一位领军人物发表主旨讲话。She is a pioneer/leader in the field of genetic research.她是遗传学研究领域的开拓者/领军人物。