Vocabulary

• stop working: To cease performing a task or function; to become non-operational.
• from the heart: In a very sincere and genuine way.
• in different ways: Using various methods or approaches; with variety.
• back out: To say you will now not do something you promised
• in need: Not having the necessary things, such as food
• of course: Sure ; Certainly
• break down: To forcibly break, destroy or make collapse
• shut down: To close an operating system, e.g. on a computer
• work: The product of some artistic or literary endeavor
• simply: In an easy or clear manner
• complex: Group of buildings all used for the same purpose
• system: Set of organized, planned ideas that work together
• toxic: Poisonous; harmful
• organ: Part of a person's body with a particular function
• waste: To kill or severely harm someone
• blood: Red liquid in the bodies of people and animals
• facility: Piece of equipment or buildings with a special use
• intestine: Long tube in the body for digesting food
• plant: Factory or a place where things are made
• body: The physical structure of a person or animal.
• digestion: Process of changing eaten food for use in the body
• stop: To block or close something
• liver: Organ from animals served as food