Sentence examples similar to ruinous undertaking from inspiring English sources

Ruinous friends?

"And financially ruinous".

The war proved ruinous.

But the task of Fabius, who undertook the government in the worst and most difficult times, was not to preserve and maintain the well-established felicity of a prosperous state, but to raise and uphold a sinking and ruinous commonwealth.

(Riches without virtue are ruinous).

Three ruinous examples are given.

The mounting debt is ruinous.

Sure, they are ruinous polluters.

Aids is economically ruinous.

Nyiregyhazi had ruinous managers.

A dozen are ruinous.