What are the challenges that an average Attorney from outside United Arab Emirates encounters relocating to United Arab Emirates?

Main challenge it seems will be non fluency in arabic language

There are some challenges faced by the lawyer whether from the United Arab Emirates or from the territory of another and went to work to that new territory, and these challenges are in the practical application of fares legal in the various branches of it not be a lawyer experience and previews so he must either go to institutes of education lawyers prepared by the State for the training and education lawyer to work or training like the hands of a Professor of lawyers who have sufficient experience in the legal profession, before thinking of moving profit

I am not a lawyer but this is what I heard that non-emirati cannot enter a courtroom here in UAE