has been screaming
-ha estado gritando
Presente perfecto progresivo para el sujetohe/shedel verboscream.

scream

The maniac has been screaming at the grave for an hour.
El maniaco ha estado gritandoen la tumba durante una hora.
I heard that your wife has been screaming at my son, and I don't appreciate it.
Yo escuché que tu esposa le gritó a mi hijo, y no aprecio eso.
He has been screaming like that for two days.
Grita así desde anteayer.
But the world has been screaming in their faces and clawing at them for a good part of their acquaintance.
Pero el mundo ha estado gritando en la cara y garras en ellos una buena parte de su conocido.
Though I regrettably considered that our modern society was made possible by controlling people's time and schedule, my life has been screaming because of pains. I came to become aware that it was time to change this situation and solve the problem.
Realicé esto con mi vida. Aunque lamentablemente consideré que nuestra sociedad moderna hubiese sido hecha posible controlando el tiempo y programa gentilicio, mi vida ha estado gritando por dolores. Llegué a devenir consciente que fuese tiempo de cambiar esta situación y resolver el problema.
The baby is sick and has been screaming for half an hour.
El bebé está enfermo y ha estado berreando por media hora.
Palabra del día
la cometa