lectures

英 [ˈlektʃəz]

美 [ˈlektʃərz]

n.  (通常指大学里的)讲座，讲课，演讲; (冗长的)教训，训斥，谴责
v.  (尤指在大学里)开讲座，讲授，讲课; (尤指恼人地)指责，训斥，告诫
lecture的第三人称单数和复数

柯林斯词典

• N-COUNT （通常指大学或学院里的）演讲，讲座，讲课
  Alectureis a talk someone gives in order to teach people about a particular subject, usually at a university or college.
  1. ...a series of lectures by Professor Eric Robinson...
     埃里克·鲁宾逊教授的系列讲座
  2. In his lecture Riemann covered an enormous variety of topics.
     里曼的演讲涵盖了各种各样的主题。
• VERB （就…）作演讲（或讲座）
  If youlecture ona particular subject, you give a lecture or a series of lectures about it.
  1. She then invited him to Atlanta to lecture on the history of art...
     她于是邀请他去亚特兰大讲艺术史。
  2. She has danced, choreographed, lectured and taught all over the world...
     她到过世界各地跳舞、编舞、演讲和教学。
  3. Wendy Rigby was recently invited to lecture a group of doctors on the benefits of aromatherapy.
     温迪·里格比最近应邀给一帮医生讲芳香疗法的疗效。
• VERB 训诫；教训
  If someonelecturesyou about something, they criticize you or tell you how they think you should behave.
  1. He used to lecture me about getting too much sun...
     他以前常唠叨我太阳晒得太多。
  2. Chuck would lecture me, telling me to get a haircut...
     查克就会数落我，让我去理一下发。
  3. She was no longer interrogating but lecturing.
     她已经不是在审问而是在教训人了。
  4. Lectureis also a noun.
     
  5. Our captain gave us a stern lecture on safety.
     船长就安全问题严厉地训斥了我们一顿。

双语例句

• The book grew out of a series of lectures.
  这部书是由一系列讲义汇集整理而成的。
• May foreign experts attend or organize lectures or seminars?
  外国文教专家能否参加或组织讲学和学术讨论会？
• When he lectures he often strays from the subject.
  他做起报告来往往东拉西扯，不着边际。
• The training took the form of lectures.
  培训采取了演讲的方式。
• His lectures always proceed from the close to the distant and from the elementary to the profound.
  他讲课总是由近及远，由浅入深。
• Seminars and lectures comprised the day's activities.
  专题讨论和讲座是这一天的全部活动内容。
• I have heard your lectures so many times.
  我听了你这么多次演讲。
• He had given up attending lectures out of sheer boredom
  他不再去听那些讲座完全是出于厌倦。
• Books and lectures may have value in answering specific questions and doubts.
  书本和讲课的价值也许在于解答具体的问题和疑点。
• Information is communicated and disseminated through symposia, lectures, scientific exhibitions, poster and platform presentations.
  通过座谈会、演讲、科学展览、海报和展示平台沟通和传播这些信息。