Public speaking for teachers: speak clearly in class
先写下记得的内容，再查看解释。不要填写个人信息。
查看解释
In teaching, public speaking refers to intentional spoken communication delivered to a group to guide their learning. It includes giving concise instructions, defining new vocabulary, modulating speed, pausing for effect, and checking for understanding before moving forward.
Before we look at the chart, our goal today is to write three sentences comparing city transportation options.