Translation of Vektor

I do not know what to write about Belgium, so that I will write about Greece because my mother is from Athens and i have a lot of cousins there and a lot of other relatives. That is right.
Let me summarize our meeting from Sunday, please give me feedback if something is unclear. I will send you the study material, including lessons and vocabulary lists to ensure the accuracy of training.
In order to see it you have to complete a lesson. I attached a screenshot. I did not place any rating there, so that it will not demotivate some of the users, especially the fresh beginners.