Is there a lesson of answer video?

Is there a lesson of answer video?
I because it is non-English speaking residents, part of the lesson could not understand.

・Building a slideshow
・Defining a field as a list of things
・Using the chart element

These lessons, a dialog is there is an abstract place, not able to understand.

Numachici、何をやろうとしていますか?私は日本語を話しませんが、私はGoogle翻訳を使用しています。私たちは本当に手助けをしたいです!