Explain the meaning of the words and phrases listed below:

mansion, to live from hand to mouth, miserable houses, to line the streets, dome, slums, to come first, the Crown Jewels, huge, statesman, across the road, the seat (of the government), at the cost of somebody's life, to face smth., shady avenues.​

Sure! Let's break down the meaning of each word and phrase:

1. Mansion - a large and luxurious house, often associated with wealthy individuals.

2. To live from hand to mouth - to have just enough money to cover basic necessities and not enough to save or have any luxuries.

3. Miserable houses - houses that are in very poor condition and offer little comfort or protection.

4. To line the streets - to be situated along the sides of the streets, typically referring to a continuous row of buildings.

5. Dome - a large rounded roof or ceiling, often found on important buildings or religious structures.

6. Slums - areas of a city characterized by overcrowded, substandard housing and poverty.

7. To come first - to be in the leading or top position, to be victorious or achieve the highest rank or score.

8. The Crown Jewels - precious and valuable jewels, such as diamonds and gemstones, owned by the royal family or used in royal ceremonies.

9. Huge - extremely large in size or amount.

10. Statesman - a respected and influential government official who is skilled in diplomacy and public affairs.

11. Across the road - on the opposite side of the road.

12. The seat (of the government) - the place where the government's main offices or headquarters are located.

13. At the cost of somebody's life - used to describe a situation where someone's life was sacrificed or lost in order to achieve something.

14. To face something - to confront or experience something challenging or difficult.

15. Shady avenues - streets or roads lined with trees or buildings that cast shadows, usually creating a cool and pleasant environment.

I hope this explanation helps! If you have any further questions or need clarification, feel free to ask.