I devote myself to helping the poor.

我致力于帮助穷人。

Acres of newsprint have been devoted to the issue.

报纸大肆报道这一问题。

I wanted to devote more time to my family.

我希望把更多的时间花在家人身上。

He devoted a great sum of money to books.

他们花一大笔钱买书。

We devoted a lengthy and full discussion to this topic.

我们对这个题目长时间的充分讨论。

He devoted the entirety of his life to medical research .

他把毕精力贡献给医学研究工作。

She forsook her worldly possessions to devote herself to the church.

她抛弃世上的财物而献身教会。

This magazine is devoted to science.

这个杂志专门刊科技文章。

He devoted his life to literature.

他专心致志于文学。

We should devote ourselves assiduously and faithfully to the duties of our profession.

我们应当勤奋地而且忠诚地献身于我们的职责。

The artistic zealot devoted his life to the completion of a great masterpiece.

这位艺术热心者奉献他一成一幅伟大的作品。

This article is devoted to the computed supervisory system for fire detection and ex-tinction.

本文介绍一种智能型火灾探测、扑救与应急管理系统。

The curator is devoting time and energy to assembling an interesting exhibit of Stone Age artifacts.

保管员正在花费时间和精力组织一次有趣的石器时代艺术品展览。

A quarter of his history of smokejumping, “Trimotor and Trail”, was devoted to the Mann Gulch episode.

在记录他空降消防职业涯的《TrimotorandTrail》一书中，曼恩峡谷事件就占四分之一的篇幅。

Podiatry (or chiropody ) is a branch of medicine devoted to the study, diagnosis and treatment of disorders of the foot , ankle and lower leg.

足医学（手足医学）是医学的一个分支，主要是研究、诊断和治疗足、踝和小腿疾病的学科。

Leo Tolstoy, who in his fifties gave up much of his wealth and devoted himself to a life of pacificism and asceticism, had as one of his disciples a certain wealthy aristocrat named Chertkov.

托尔斯泰五十多岁时捐弃大部分财富，以和平、禁欲为活宗旨。他有一位门徒叫切尔科夫，是个富有的贵族。