As a professional working in shanghai translation service, you’ll notice that there are certain sets of popular languages that you’ll come across time and time again. There is no one set of rules to define what a single language is because many times there are different varieties and local dialects of the same one. For example Spanish has over 30 different versions so to categorize it all as the same thing is unnecessary. It is important that you as a translator do know the top four languages though because they are going to come up in your work on a daily basis. The following guide gives the list of the ones you’ll find most commonly. Russian There are over 277 million people in the world who speak Russian. If you are doing a document translation services job in Eastern Europe, the majority of your clients will be handing over documents in this language. This Slavic language does not use the same alphabet as the Latin languages and is most widely spoken in Moldova, Russia, Latvia, and Estonia. The American Census notes that most jobs that require Russian are located in New York City because this is the main port for those who speak this language to enter into the United States.