Simple examples:
* The trip to Italy enriched her understanding of art history.
* Spending time with loved ones enriches our lives.
* The new curriculum will enrich the students' learning experience.
More complex examples:
* The addition of fresh herbs enriched the flavor of the dish.
* The artist's use of bold colors enriched the painting's visual impact.
* Volunteering at the animal shelter enriched her life in unexpected ways.
Figurative examples:
* The beautiful music enriched the atmosphere of the evening.
* The poet's words enriched our understanding of human emotions.
The best way to use "enrich" will depend on the specific context of your sentence. However, these examples should give you a good starting point.