to understand something fully
полностью понять что-то (polnost'yu ponyat' chto-to)
"It took me a while to get a grasp of the new software."
"Мне понадобилось некоторое время, чтобы понять новое программное обеспечение." (Mne ponadobilos' nekotorye vremya, chtoby ponyat' novoe programmnoye obespecheniye.)
a short and intensive course of study
relief after dealing with a stressful situation
being considered for elimination or discontinuation
a sudden brilliant idea or solution
to plan a new direction or strategy
To make the right moves to achieve success.