to spend a lot of time working
pasar mucho tiempo trabajando (pasar mucho tiempo trabajando)
"If you put in the hours, you’ll see progress soon."
"Si pones las horas, verás progreso pronto." (si pones las horas, veras progreso pronto)
Continue striving; don’t give up.
completely exhausted or near collapse
something that is being monitored or considered
to take a short break
in good times and bad times
fixed and unchangeable