She has extensive knowledge about cooking.
We went on an extensive hike in the mountains.
The library has an extensive collection of books.
He has an extensive experience in customer service.
The company has an extensive network of clients.
The company has an extensive training program for new employees. (Business)
My friend has an extensive collection of stamps from all over the world. (Hobby)
The athlete had to undergo an extensive rehabilitation process after his injury. (Sports)
The hotel has an extensive menu that includes dishes from different cuisines. (Food)
The museum has an extensive exhibit on ancient civilizations. (History)
Due to extensive rainfall, the city was flooded and many roads were inaccessible.
The new employee underwent an extensive training program to learn the company's procedures.
The athlete had an extensive injury history, which made it difficult for him to continue playing.
After conducting extensive research, the scientists concluded that the new drug was safe for human use.
The museum boasts an extensive collection of ancient artifacts from various civilizations.
The company conducted extensive market research to determine the best product to launch.
The athlete had an extensive training regimen in order to prepare for the upcoming competition.
The student's dissertation was praised for its extensive research and thorough analysis.
The museum's art collection was quite extensive, spanning centuries and many different styles.
The forest fire caused extensive damage to the surrounding wildlife and ecosystem.
Her extensive knowledge on the subject made her the go-to expert for any queries related to it.
The new library boasted an extensive collection of books, ranging from classic literature to contemporary fiction.
The athlete underwent an extensive training regimen to prepare for the upcoming championship.
The company conducted an extensive market research in order to identify the key trends and preferences of their target audience.
The project required an extensive amount of resources, including manpower, equipment, and financial investment.
The athlete underwent an extensive rehabilitation program to recover from his injury.
The professor's extensive knowledge on the subject matter was evident during her lecture.
The company conducted an extensive investigation to identify the root cause of the problem.
I have an extensive collection of vintage vinyl records.
The novel provided an extensive exploration of the protagonist's psyche.