For checking the transcript: https://www.buzzsprout.com/2379282
Bump into sb
means to unexpectedly or accidentally meet or encounter someone, often when you weren’t planning to see them. It usually happens by chance in public places.
Examples:
1- While visiting New York City in the late 1800s, Nikola Tesla bumped into Thomas Edison at a local patent office, sparking their well-known rivalry in the field of electricity.
2- I bumped into my uncle at the zoo while I was trying to imitate a monkey. He thought I was part of the exhibit!

For checking the transcript: https://www.buzzsprout.com/2379282
Pet hate
A "pet hate" is something that particularly annoys or irritates someone, even though it might seem trivial or unimportant to others.
Examples:
1- Oprah’s pet hate is chewing gum. She’s mentioned that she finds it incredibly annoying and has banned it from her offices.
2- One of her pet hates at work is when colleagues don't clean up after themselves in the kitchen.

For checking the transcript: https://www.buzzsprout.com/2379282
In two minds
In two minds" means being uncertain or undecided about something, often because you can't choose between two options.

Examples:
1- Michael was in two minds about posting his opinion on social media. He wanted to express his thoughts but was worried about the backlash from those who disagreed.
2- The president was in two minds about imposing sanctions on the neighboring country. It could pressure them to change their policies, but it might also strain diplomatic relations.

For checking the transcript: https://www.buzzsprout.com/2379282
Unwind
means to relax and let go of stress after a period of activity or tension. It often involves engaging in calming or enjoyable activities that help restore a sense of peace and well-being.
Examples:
1- He finds it hard to unwind at home, so he often goes to the gym to relieve stress and clear his mind.
2- After a chaotic day of meetings and deadlines, the office manager would unwind by watching cat videos on YouTube, chuckling at their tricks to forget the office stress.

For checking the transcript: https://www.buzzsprout.com/2379282
Overhyped
describes something that has been promoted or talked about excessively, too much, leading to unrealistic expectations about its quality or value.
Examples:
1- The new political leader was overhyped during the election campaign. Although they were presented as a revolutionary change, their actual performance has been fairly traditional.
2- The trend of digital detoxes was overhyped. Although it received a lot of buzz, many people found it impractical to fully disconnect from technology.

For checking the transcript: https://www.buzzsprout.com/2379282
Common Knowledge
refers to information, facts, or beliefs that are widely known and accepted by the general public or within a specific community.
Examples:
1- It’s common knowledge that social media can impact mental health, especially among teenagers.
2- It’s common knowledge that Nelson Mandela spent 27 years in prison before leading South Africa toward reconciliation and democracy.

For checking the transcript: 
https://www.buzzsprout.com/2379282

Ambiguous
means having more than one possible meaning; not clear or definite, making it open to multiple interpretations.

Examples:
1- My boss gave me an ambiguous task: ‘Make sure this project is done ASAP, but no rush!’ I’m still confused about when it’s due.
2- The politician’s ambiguous answers during the debate left many wondering about his actual plans for addressing climate change.

Black Sheep
refers to someone who is different from the rest of their family or group, often in a way that others don't approve of or like.

Examples:
1- Jenny was the black sheep of the family because she chose to be an artist while everyone else became doctors
2- Galileo was the black sheep of the scientific community when he supported the idea that the Earth revolves around the Sun, challenging the widely accepted belief of his time.

News:
Telegram founder and tycoon Pavel Durov was arrested at an airport near Paris after landing late Saturday. His arrest sparked demands for his legal rights to be respected, while Elon Musk criticized the move, arguing that free speech in Europe is under threat.

Tycoon:
 A tycoon is a wealthy and powerful person, especially in business or industry. They typically have significant influence and control over a large company or a substantial portion of an industry.

Next to nothing
means almost nothing; a very small amount of something, whether it be money, effort, or some other resource.
Examples:
1- Vincent van Gogh sold next to nothing during his lifetime, yet his work became priceless after his death.
2- Nikola Tesla arrived in the United States with next to nothing but his ideas, yet he became one of the greatest inventors of all time.