Magento Open Source 2.2.x
Translating Products

If your store has multiple views in different languages, the same products are available in each store view. You can use the same basic product information, such as SKUStock Keeping Unit: A number or code assigned to a product to identify the product, options, price, and manufacturer., price, and inventory level, regardless of language. Then, translate only the product name, description fields, and meta data as needed for each language.