**Here are 10 examples of using the word «significant» in English:**
1. The company's profits have increased by a **significant** amount this year, which is a positive indicator of its financial health.
2. Her contribution to the project was **significant**, as she developed a new method that improved the efficiency of the entire team.
3. The earthquake caused **significant** damage to the city, with many buildings being damaged or destroyed.
4. The government's decision to invest in renewable energy sources is a **significant** step towards reducing carbon emissions.
5. The athlete's performance in the competition was **significant**, as he broke the world record and set a new standard for future athletes.
6. The company's merger with another company was a **significant** event, as it resulted in a larger and more powerful entity in the industry.
7. The teacher's feedback on my essay was very **significant** for me, as it helped me to improve my writing skills and understand my mistakes.
8. The discovery of a new species of animal is always a **significant** event in the scientific community.
9. The charity's fundraising campaign was very **significant**, as it raised enough money to support a number of important projects.
10. The company's decision to adopt a new technology was a **significant** one, as it required a lot of investment and effort, but it also promised to improve productivity and efficiency.