How to translate an account field from english to arabic?

Summary:

I've been using the User interface text to change a field from english to arabic.

Content (required):

The requirement is when a user change de language for the environment from english to arabic, all the fields including the custom fields should change, so for example, when I search for "State" field in User interface text, I can't find it, it gives me all the fields that has the word State in it but not the field the I need to replace.

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Code Snippet (add any code snippets that support your topic, if applicable):