extensively

She traveled extensively throughout Europe.

He researched extensively before writing the report.

The company has been extensively promoting its new product.

The book covers the topic extensively.

The movie was extensively marketed before its release.

She is extensively trained in martial arts.

The museum collection has been extensively renovated.

The company's products are extensively used in the healthcare industry.

The team conducted an extensively detailed analysis of the data.

The professor has extensively studied the effects of climate change.