to solve a complex problem or mystery
resolver un problema o misterio complejo (resolver un problema o misterio complejo)
"It took hours, but we finally cracked the code of the system error."
"Tardamos horas, pero finalmente desciframos el código del error del sistema." (tardamos oras pero finalmente desiframos el codigo del error del sistema)
to have confidence in your own abilities
To wait patiently for the right opportunity.
to end up in a particular situation
to perform well or meet expectations
to inhale air deeply
to be the first to do something new or innovative.