Now I’d like to turn my attention to…

As you can see from this slide 

I'm sure that...

This diagram shows...

It is widely known

that...

To conclude...

That’s all I have to say about…

I’m afraid I’m not

the right person to answer ....

Let's start with...

Let’s look at this more closely/in more

detail.

For instance...

That’s a good point… / Can we get back to it later?

Let me shift focus to...

I'll begin by looking

at... Then, I’ll move on to...

So, we’ve covered...