In that case for a professional or even a player who takes it as a hobby is not going to face any difficulties. I myself is not a regular gambler but just an occasional gambler. I never found any difficulties in anything since things are well explained in any business not just in sportbet.one.
When English is a language that someone face difficulties to understand then Google translation helps a lot :-P
Even though if the newbies are here to play and face difficulty in that case if that person have at least brain he will just seeking for official guideline. In this case I will be sportbet.one already one step ahead to make things easier for the new commer. They already made and Tutorial video on their official youtube channel and I think a new player can easily got all the features in this video
https://www.youtube.com/watch?v=31B8JBWY0h8&t=423s