Curso de inglés comercial y de negocios

Returning to an important point To go back to what I was saying...		Concluding To sum up then, ... Let me conclude by saying... Expanding a point To expand on that point, ... To give you an example of what I mean, ... To say a bit more about that, ...
Beginning the presentation To start with then, ... Let's begin by looking at
To change the topic Ok, now I'll look at... Moving on to my next point... To turn now to a different matter, ...