讲台用英文造句？

Nick finished what he was saying and jumped down from the platform.尼克讲完话，从讲台上跳了下来。Jane walked boldly up to the platform without faltering.简沉著大胆地走上讲台。The speaker mounted the platform.演讲人登上了讲台。词语分析：音标：英 [ˈplætfɔː...