articulate speech

例句：

1. 1. He articulated his thoughts clearly in the meeting.
   他在会议上清晰地表达了自己的想法。
2. 2. The teacher articulated the lesson to the students clearly.
   老师清楚地向学生们讲解了课程内容。
3. 3. Shearticulated her opinion on the matterwith conviction.
   她坚定地表达了自己对此事的看法。