Translation of procedure strings

I was told to write my question here.
Hello.

In order for the player to understand how to play the mod, I want to carry out tips, displaying information in the chat. This I can do easily. However, I understand that players come from different countries and can speak different languages. Here comes the difficulty.
With this, I can only display one message in a certain language:

I see that the program has a section that allows you to add tags and translation for different native speakers.

Is there any way in the program to add a variable in the message that displays the desired translation for a specific country?