fired, shot, went off (alarm)
Porque dispararam?
Why did they fire?
— O Grande Mestre (2008)
Eles dispararam o alarme.
They set off the alarm.
— Cães de Aluguel (1992)
Os preços dispararam.
Prices have skyrocketed.
Li Chian porque dispararam?
Li Chian, why did they fire?