Sentence examples for this is the backbone from inspiring English sources

"This is the backbone of the U.S. military.

This is the backbone of their maths teaching in primary schools, with children as young as five.

If you go around to the tribes, this is the backbone of the king, they can't afford anything.

I know that this is the backbone of drama gold, and that – by the by – it's this is the same myopic attitude that prevents soap operas being accepted as one of the biggest cultural treasures we possess.

"This is the backbone that helps the city grow as a telecommunications hub," said William C. Rudin, the president of Rudin Management Company, which will have spent about $250 million to acquire and renovate the 1.16 million-square-foot structure by the time the project is completed a year from now.

This is the backbone to the Summary Activity Report and displays a line item detail of every call and appointment made (and scheduled to be made) by each salesperson, what was last discussed and what next action has been scheduled.

"This was the backbone of the creative scene," he said on Monday, walking along Bleecker Street.

This was the backbone of Albania's economy during the country's half-century of communist rule.

This mindset, though she does not put it this way, is the backbone of the self-help movement.

This service is the backbone of any economy and any social structure.

Serbia according to this view is the backbone of Yugoslavia, which will disintegrate unless its legitimate demands are met.