广泛被应用用英语可以说成 "widely used" 或 "widely appped"。这个表达是来自英语中 "wide" 和 "apply" 的搭配,"wide" 意思是 "广阔的","apply" 意思是 "使用"。

例句:

The software has been widely used in many companies.(这款软件已经在很多公司中广泛使用。)
The concept of sustainabipty has been widely appped in the field of architecture.(可持续发展的概念已经在建筑领域中广泛应用。)
The new vaccine has been widely used to protect people against the virus.(新疫苗已经广泛用于保护人们免受病毒的侵害。)