Linguistic editing and proofreading

Most translations require another eye to go over them.
The grammar of the Arabic language is not simple and many translations include mistakes.
The office often checks translations made by others and "renovates" them. Many of them in the field of medicine, but also in other fields.
Recently, translations are also performed using "translation machines". These need thorough editing and sometimes also rewriting.
The editing can also be done with the help of "track changes", so that the translator can see what the problems were in his translation.