There are quite a few people living in this world who are only ever going to end up speaking a single language at any given point in time. A big part of the reason why that is the case has to do with the fact that these people are often involved in their own countries and there is a relatively low level of likelihood that they would need to speak to anyone from a different nation in any way, shape or form.
However, being bilingual is decidedly more common than only speaking a single language, since suffice it to say that it can provide you with a fair bit of brain training and can also open you up to options that you would not have otherwise been able to take advantage of. What’s more is that speaking multiple languages can make you poised and ready to start offering translation services to people, and if you check out https://moneyminiblog.com/business/translation-services-nyc/ you can definitely see how much money has started to become available to those that are lucky enough to work within the industry itself for the most part.
If you are just starting out with translation services, you should probably charge around 8 cents a word. The word count will be calculated based on the original document rather than the one that you are producing, and it can go as high as 30 cents per word as well if you are good enough. Just keep your head down and focus on improving your status in the field so that eventually you can start to ask for rates that are much more in line with what you deserve for your work all in all.