**Here are some examples of using the word «contribution» in English:**
1. Volunteers made a significant **contribution** to the success of the charity event by collecting donations and organizing fundraising activities.
2. The company's **contribution** to environmental protection includes recycling programs and reducing waste.
3. Her research paper made a valuable **contribution** to the field of psychology by exploring the effects of stress on memory.
4. The artist's latest exhibition received positive reviews and made a notable **contribution** to the art scene.
5. The organization's **contribution** to disaster relief efforts included providing food, water, and shelter to affected communities.
6. The student's active participation in class discussions and assignments made a positive **contribution** to their learning experience.
7. The company's financial **contribution** to a local sports team helps to support the development of young athletes and promotes a healthy lifestyle.
8. The author's latest book made a significant **contribution** to literature by exploring complex social issues through a unique perspective.
9. The organization's educational programs make a valuable **contribution** to improving literacy rates and promoting educational opportunities.
10. The team's collective efforts and **contributions** resulted in the successful completion of a challenging project.