I thinks I have covered most of these and I hope I gave you some new ideas.

Now I need a thousand to cover all the expenses.

Additionally, the study appears to cover only one moment in time, or at least the duration of the study is not discussed.

So let' s take all of this and use an example to illustrate everything we' ve covered in the article.

These lectures will cover macroeconomics as I think it should be taught, not the way it is normally taught.