to practice and improve until becoming very skilled
practicar y mejorar hasta convertirse en muy hábil
"She is working toward mastery in public speaking."
"Ella está trabajando hacia la maestría en hablar en público."
to access your online account again after logging out
to gradually disappear
to transfer a task or responsibility to another person
to begin or participate in an agreement or discussion
to take care of and support one another
to share earnings or gains equally or based on agreement