to become familiar with something new
acostumbrarse a algo nuevo (akostumbrarse a algo nuevo)
"It took a while, but I finally got used to it."
"Tomó un tiempo, pero finalmente me acostumbré a ello." (Tomo un tiempo, pero finalmente me acostumbre a ello.)
to keep an activity or process going
to be responsible for something yourself
to offer peace or reconciliation
a short, light sleep
to prepare for future success by hard work
to support or to make a copy of important data