Even if you know a language at a conversational level, it doesn’t mean that you can handle it in every single field. Is it a true fact that you can find yourself not understanding something or not being able to comprehend something even in your native language, especially if it’s a field you know nothing about. So, talking about the importance of translation services, you must know what a professional translation agency has to offer. So, taking the above example, let’s pretend you are an English speaker and you have a document that needs to be translated in Spanish.