How to handle multiple languages?

From the restaurant example, we find this type in the schema:

export type Pizza = {
    itemType: "pizza";
    // default: large
    size?: "small" | "medium" | "large" | "extra large";
    // toppings requested (examples: pepperoni, arugula)
    addedToppings?: string[];
    // toppings requested to be removed (examples: fresh garlic, anchovies)
    removedToppings?: string[];
    // default: 1
    quantity?: number;
    // used if the requester references a pizza by name
    name?: "Hawaiian" | "Yeti" | "Pig In a Forest" | "Cherry Bomb";
};

It appears that values in strings and comments (in English) are used to help construct the response JSON.

Would there need to be one schema file per language where all strings and comments are in a given language?

• foodOrderViewShema.en-US.ts
• foodOrderViewShema.en-GB.ts
• foodOrderViewShema.pt-BR.ts

Start with the restaurant example and its Pizza schema, then inspect how the schema's string values and comments are used to construct response JSON. Determine what multilingual behavior should be supported and what a completed locale strategy would require; the issue does not name implementation files or tests.