to verify something again for accuracy
verificar algo nuevamente para precisión (verificar algo nuevamente para precision)
"Always double check the numbers before submitting."
"Siempre doble chequea los números antes de enviarlos." (siempre doble chequea los numeros antes de enviarlos)
to take on a task that is too difficult
the trace of information left by a user's online activities
to be responsible for a mistake or bad situation.
A sector that drives overall economic growth.
to be tough in making a deal or negotiation
being in a leading or important position in a field