Please remember 1 important key point is made your presentation directs and simples.

请记住一个重要的关键点，那就是让你的演讲简洁明了。

youdao

Please remember 1 important key point is made your presentation directs and simples.

请记住一个重要的关键点，那就是让你的演讲简洁明了。

youdao