Difficult phrases to explain.

Can you at least give some a try, please? Perhaps by using your dictionary?

You haven't actually asked a question.

Can I suppose you want someone to define those terms?

pet budgie ~ a caged parakeet kept in the home as a pet
fuse with ~ combine closely with; become united with
deep-pocketed ~ wealthy; able to spend a lot of money
super-chic ~ very fashionable
price spectrum ~ the range of prices (for a particular product or service)

C