What are the "5 simple steps" about the presentation? 课堂展示的五个简单步骤
A.
Choose a specific topic. 选择具体的话题
B.
Collect materials with a mind map. 收集素材
C.
Design PPT with 3O in mind. 设计PPT
D.
Word your speech. 把演说内容写下来
E.
Practice with mobile phones for assistance. 手机帮助你练习