| 例句 |
She spoke knowledgeably on several topics.她就几个话题讲得头头是道。Kaspar had spoken knowledgeably about the state of agriculture in Europe.卡斯帕头头是道地谈论了欧洲农业的状况。Don't talk the talk unless you can walk the walk! 别说得头头是道，除非你说到做到！They're trying to press home their message. 他们正努力把他们的观点讲得头头是道。He is articulate about everything in the field of economics.他对经济领域里的一切都能讲得头头是道。 |