He decided to devote the rest of his life to scientific investigation.
他决定把余生奉献给科学研究。
Considerable resources have been devoted to proving him a liar.
大量的资源已被用来证明他是个撒谎者。
vt. 致力于；奉献
commit oneself to、
bend oneself to
adj. devoted、 devotional
n. devotion
v. devoted