Podcase link:

https://www.bbc.co.uk/learningenglish/english/features/6-minute-english/ep-210906

1.adolescent: a young person who is developing into an adult

—I’m looking after six adolescents for a week.

2.smoking gun: information that proves who committed a crime

—The tape recordings provided prosecutors with the smoking gun they needed to prove he'd been involved in the conspiracy.

3.savvy: practical knowledge and ability

—She hasn't got much savvy.

4.digital native: a person who is very familiar with digital technology, computers, etc. because they have grown up with them

—A wave of digital natives — those who have spent their entire lives surrounded by digital technologies — is about to hit organizations worldwide.

5.manipulate:to control something using hand

—The wheelchair is designed so that it is easy to mainpulate