all day and all night; continuously
todo el día y toda la noche; continuamente (todo el dia y toda la noche; continuamente)
"Doctors worked around the clock to save the patients."
"Los doctores trabajaron around the clock para salvar a los pacientes." (Los doctores trabajaron **around the clock** para salvar a los pacientes.)
assistance or support
To investigate more thoroughly or find out more details.
something very pleasing to hear
to keep persevering and not give up
in a state of great excitement or activity
a completely different or contrasting situation