VERB
獻（身）；奉獻，投入(時間、精力等)
If you devote yourself, your time, or your energy to something, you spend all or most of your time or energy on it.
例句
He decided to devote the rest of his life to scientific investigation...
他決定將自己的余生獻給科學研究事業。
Considerable resources have been devoted to proving him a liar...
為了證明他是個騙子已投入了相當多的人力和財力。