to begin with, i would like to talk about a principle.
i think it would be best to start out by looking at some pictures.
the first thing i would like to talk about is the definition of the terms which i’11 use in my presentation.
well, let's move on to the next point.
we will now come to the second problem.
turning to the next question, i' 11 talk about the stages of the procedure.
as the second topic, i shall stop here. now let' s turn our attention to the third topic.
so much for the methodology of our experiment. i would now like to shift to the discussion of the results.
now, let's move away from the first part and switch over to the next part of my presentation.
that's all for the introduction and now we can go on to the literature review.