devote

US /dɪˈvoʊt/
UK /dɪˈvoʊt/
"devote" picture
1.

致力于, 奉献

to give all or most of one's time or resources to (a person or activity)

:
She decided to devote her life to helping others.
她决定投身于帮助他人。
He devoted himself to his studies.
致力于学业。