to start working hard, especially after delaying
comenzar a trabajar duro, especialmente después de haber pospuesto (comenzar a trabajar duro, especialmente despues de haber pospuesto)
"It’s time to knuckle down and finish this report."
"Es hora de ponerse a trabajar y terminar este informe." (Es hora de **ponerse a trabajar** y terminar este informe.)
to make a bad situation even worse
to become friends again after a disagreement
To see something from a different perspective
to take an idea and develop it further or act on it
a strategic move to gain or maintain control
To keep someone informed about something.