Sentence examples for Be a sign of from inspiring English sources

It must be a sign of gratitude.

That may be a sign of trouble.

"It could be a sign of pneumonia".

"Which may be a sign of something".

It could be a sign of sleep apnea.

It can also be a sign of creativity.

Could this indeed be a sign of hope?

"That can really be a sign of unhinging.

Abdominal pain may be a sign of severe infection.

But recognition can be a sign of something more significant.

Otherwise it could be a sign of an unfortunate trend.