Sentence examples for significant source of from inspiring English sources

The fees have become a significant source of revenue.

For many colleges, trustees are a significant source of money.

Another significant source of energy inefficiency is drafts.

It is also a significant source of iron.

Nor was it a significant source of drugs.

"That can definitely be a significant source of tension".

And until now, they provided no significant source of revenue.

Vegetables, especially tomatoes, are a significant source of lycopene.

The Iranian payments are another significant source of tension.

For Anna, however, Stephen's letters are a diversion — interesting without being a significant source of illumination.

During the 1970s, oil was a major export and a significant source of foreign exchange.