dangerous ground

US /ˈdeɪn.dʒər.əs ɡraʊnd/
UK /ˈdeɪn.dʒər.əs ɡraʊnd/
"dangerous ground" picture
1.

terreno peligroso, situación arriesgada

a situation or topic that is risky, controversial, or likely to cause trouble

:
Discussing politics at a family dinner can be dangerous ground.
Discutir de política en una cena familiar puede ser terreno peligroso.
He realized he was treading on dangerous ground when he questioned his boss's decision.
Se dio cuenta de que estaba pisando terreno peligroso cuando cuestionó la decisión de su jefe.