discourse与speech区别

discourse论文;演讲;语篇;话语

1.He was hoping for some lively political discourse at the meeting.他希望在会上听到些生动的政治演讲。

speech演说;发言;说话的能力;说话方式

1.This expression is used mainly in speech, not in writing.这种表达主要用于口语，而不是书面语。