perorator

例句：

1. 1. The orator was so passionate that the crowd cheered him on.
   那位演说家激情澎湃，观众为他欢呼。
2. 2.He is a renowned orator who has delivered many inspiring speeches.
   他是一位著名的演说家，发表了许多鼓舞人心的演讲。
3. 3. During his tenure as president, he made several peroratoric speeches to inspire the nation.
   在他担任总统期间，他发表了几场鼓舞人心的演讲来激励国家。