广泛地用英语可以说成 "widely" 或者 "extensively". "Widely" 来源于中世纪的英语单词 "wid"，意思是 "宽阔的"；"extensively" 来源于拉丁语单词 "extensum"，意思是 "广阔的" 或者 "广大的".

例句:

This book is widely regarded as one of the best in its field. (这本书被广泛地认为是该领域内最好的书之一。)

The company's products are sold extensively in Europe. (该公司的产品在欧洲广泛销售。)