Sentence examples for this is a major source from inspiring English sources

This is a major source of problems".

This is a major source of the power of "Mythologies".

This is a major source of tourism and revenue for local businesses.

If she'd have gone there's a chance her life would have been markedly different, happier, and I have to believe that this is a major source of regret for her.

"This is a major source of concern," said Stefano Scarpetta, the director for employment, labor and social affairs at the Organization for Economic Cooperation and Development, whose members are 34 mostly developed countries.

This is a major source for Na and K in the groundwater.

Dairy products can be contaminated if cows eat grass that radioactive isotopes have fallen on; this was a major source of radiation after the Chernobyl accident.

He is a lucid expositor, the weaknesses of his book being the aural clatter of the lecture room ("Still, most Jews didn't buy it, and this was a major source of pain to Paul") and its limited perspective.

This was a major source of contention in their correspondence.

This was a major source of conflict between her and the other viera, especially her elder sister Jote, who served as the village matriarch.

However, the high test-retest coefficients argue against this being a major source of bias.