Sentence examples for this is perilous from inspiring English sources

This is perilous territory.

This is perilous for Labour: there is no surer way to electoral wilderness than driving away the middle class, as the party's history demonstrates.

This is perilous turf — imagine Vin Scully telling Arthur Godfrey that he preferred "Queen for a Day"? — because audio clips like these are downloaded, shared and commented on in the blogosphere.

This is perilous.

This was perilous work.

This route is perilous.

But even this approach is perilous: skyscrapers that look daring today have a way of looking dated tomorrow.

As a circuit court judge, Justice Sotomayor did often rule for the government in criminal cases, but making predictions of this sort is perilous.

"Change" on this front is perilous, and it is happening.

"The reigniting of this whole debate is perilous for the Republican Party," she said.

This wealth of evidence is perilous to the Mafia.