Create variables for product description for WooCommerce

Many products need to have the same or partly the same description. In order to not write a description for every product, I need a description for 4 product categories which are using variables of: - product title - certain attributes - sale price including currency symbol (according to the selected attributes) - original price including currency symbol (according to the selected attributes) You have to create only the variables that I can later add in the product description. I imagine something like that: Buy {product title} for {sale price} instead of {original price}. The {product title} is a beautiful {attribute-1} print and is available {attribute-2} or {attribute-3}. I'm using Porto Theme.