John, a mechanical engineer, talks with Olivia, a VIP customer. They discuss a special product. John asks follow-up questions to understand Olivia’s needs.
Vocabulary:
Machine: A device that does work or tasks.
Efficiency: Doing something well without wasting time or energy.
Maintenance: The process of keeping something in good condition.
Budget: The amount of money available to spend.
Safety: The condition of being protected from harm.
Practice more with this lesson:
