John and Anna talk about a problem with a chemical order. They discuss how to fix the issue and write an email to the supplier. They want to ask for better terms.
Vocabulary:
Order: A request to buy something.
Delivery: The act of bringing goods to a place.
Discount: A reduction in price.
Replacement: Something that takes the place of another.
Supplier: A person or company that provides goods.
Practice more with this lesson:
