朋友：Yes I started young working and installing very large heaters and air conditioners for alot of schools and hospitals they are as big as a house我该如何回答？

你可以回答说：

• That's impressive! It must have been quite challenging to work with such large equipment.
• Wow, that sounds like hard work! How did you get into that field at such a young age?
• It's amazing that you had the opportunity to work on such important projects for schools and hospitals. Did you learn a lot from that experience?