**Here are some examples of using the word «bumpy» in English:**
1. The road was quite bumpy, so we had to slow down to avoid hitting any potholes.
2. After the surgery, my recovery was a bit bumpy. I had some complications, but I eventually got better.
3. The flight was a bit bumpy, and I felt quite nervous. But it landed safely, so everything turned out fine.
4. My relationship with my sister has had its ups and downs. It's been a bit bumpy at times, but we always manage to work things out.
5. The negotiations were going well, but then they suddenly hit a bumpy patch. We had to put in a lot of extra effort to reach an agreement.
6. The ride on the roller coaster was really bumpy and exciting. I loved it!
7. The start of my new job was a bit bumpy. I had to learn a lot of new things and adjust to a new environment.
8. The relationship between the two countries has been a bit bumpy lately. There have been some disagreements and tensions.
9. The weather forecast said it would be a bumpy ride, but it turned out to be quite mild.
10. The transition from high school to college was a bit bumpy for me. I had to adjust to a new schedule and new expectations.