to enter data using a keyboard or keypad
ingresar datos usando un teclado o teclado numérico (ingresar datos usando un teclado o teclado numerico)
"Please key in your code before the door locks."
"Por favor, ingresa tu código antes de que se cierre la puerta." (Por favor, ingresa tu codigo antes de que se cierre la puerta.)
a period of difficulty or trouble
to lead someone through a process or path
to become too frightened to do something
strategies or tactics for achieving success in difficult sit...
a sudden and brilliant idea
to not show your emotions in difficult situations