**Here are 10 examples of using the word «rarity» in English:**
1. It is a rarity to find someone who speaks five foreign languages fluently.
2. The museum's collection includes a rarity — an original manuscript of Shakespeare's «Romeo and Juliet».
3. Seeing a rainbow in the city is a rarity, as it requires specific weather conditions.
4. The expert believes that this type of bird is becoming a rarity in our region due to habitat loss.
5. The auction house expects the painting to fetch a high price as it is a rarity on the market.
6. The old bookstore owner proudly displayed a rarity on his shelves — a first edition of «Gone with the Wind».
7. The company's CEO rarely gives interviews, so when he did, it was a rarity.
8. The rare coin collection took him years to assemble, and now it is his greatest pride and rarity.
9. The rarity of his visits to the gym made people wonder why he suddenly started exercising.
10. The rarity of such natural disasters in this area makes them even more terrifying when they occur.