Sentence examples for been an essential feature from inspiring English sources
Campaigning for change has always been an essential feature of the sector.
But ensuring free navigation has always been an essential feature of American primacy.
The tradition of a liberal voice in American politics -- that constant call for individual liberties and freedoms -- has been an essential feature in all periods of this country's history.
That method of singing seems to have been an essential feature of 17th-century vocal technique, and it was a hallmark of the performance practices of the concerti delle donne.
The social safety net that has been an essential feature of British life since World War II ended has been built largely on providing similar benefits to all, like health care and home heating allowances for the elderly, regardless of income.
Across more than 150 years, a great central library has been an essential feature of Birmingham's community life, as, indeed, of many other towns and cities, yet today, public libraries are threatened from all sides.
