to get angry, to get upset
El jefe va a enfadarse conmigo.
The boss is going to be angry with me.
Tom no pudo evitar enfadarse con Mary.
Tom couldn't help getting angry with Mary.
No hay motivo para enfadarse.
There’s no reason to get angry.
Él tiene la tendencia a enfadarse.
He has a tendency to get angry.
Tiende a enfadarse por nada.
He tends to get angry over nothing.
No hay nada por lo que enfadarse.
There's nothing to be angry about.
Van a enfadarse conmigo.
They're going to be angry with me.
No suele enfadarse.
He doesn't usually get angry.