Sentence examples similar to a troubling simplification from inspiring English sources

It was a troubling possibility.

It is a troubling phenomenon".

It's a troubling game.

This is a troubling case.

The EUSecWest conference was a troubling one for Cisco.

A troubling story out of southern Florida.

But a troubling number will leave permanently.

"That's a troubling, worrisome sign.

To me that's a troubling catechism.

These results present a troubling dilemma for the auditing profession.

A troubling development?