However, depending on the context, other words might be more appropriate:
* "Système" is used in a general sense, for any kind of organized structure or set of components.
* "Système d'exploitation" is the term for "operating system" in computer science.
* "Système nerveux" refers to the "nervous system".
* "Système solaire" means "solar system".
* "Système politique" means "political system".
It's always a good idea to consider the specific context to choose the most accurate translation.