Sentence examples similar to a doubtful juncture from inspiring English sources

That may seem like a doubtful proposition.

She gave me a doubtful look.

That's a doubtful proposition, however.

He would pass me a doubtful look.

This truth is not a doubtful one.

His lips form a doubtful seam.

– taxa with a doubtful phylogenetic position.

A: Very doubtful.

A critical juncture".

"This is a critical juncture".

China stands at a critical juncture.