Hi. Welcome back everyone. So this is the last session for Essentials for English Speeches and Presentations. So today we're going to talk about the key to deliver excellent presentations and speeches. Okay. So the previous plan is that we'll be going into detail, into PowerPoint slide production, or one type of a business presentation, like doing a product or an introduction to a certain program or organization or whatever. We figure out that we cannot finish that important parts within one session, so we'll be saving this good topics for the future. This course as we have decided will be doing continuous build up. And we're talking about more details. We'll inform every students who register in this class for future updates, okay. So today, let's just go back to the, the very first point and why we want to make a speech or a presentation. And when you are doing any presentation or speech, let's just take away all those technical issues in how you can make your slides better. Let's just disregard all those technical issues in language course, and even the intercultural perspective. Let's simple say, when people hear we talk, then what are the key points that they can draw back home? I mean, they want to have the essence of your speech or presentation. And that will be no more than three points or five points or something. People tend to have smaller memories. So you got to impress them with consists of one single aspect. By this, I mean, there are some keys and that can make your speech or presentation an excellent one.