Is it possible to use 1 class on two different game objects and switch them alternately at runtime?

Hi, My apologies for the vague title but I wasn't sure how to write it. For this app I'm making, I'll be putting in 2 languages. I wrote a script called "NarrationPage.cs" that has two variables:

 public string[] pageText;
 public AudioClip[] pageSound;

This script is basically used as a container to put in the dialogues and the sounds. I put this script on two different game objects e.g. NarrationEnglish and NarrationBM; each with their own respective languages. This script is using a Singleton Pattern and I call the function in this script from another main manager script. At the moment, it can only work with one game object as in one language at one time. I thought if I have one gameobject active and the other inactive(based on the condition), I can switch the language at runtime. Is there a way to make this work, or should I write two different NarrationPage?