1.
Devote oneself to
献身于，致力于，专心于：
2.
They bent themselves to the completion of their theses.
他们专心于完成论文。
3.
He should attend better to his studies,
他应该更专心于学习。
4.
The students devote themselves to their lessons.
这些学生专心于功课。
5.
She is devoted to her studies.
她专心于她的学习.
6.
We fixed on the immediate goal.
我们专心于眼前的目标
7.
a meeting devoted to a particular activity.
专心于特殊活动的会议。
8.
You should concentrate on your work.
你应专心于你的工作。
9.
a man devoted to literary or scholarly activities.
专心于文学或学术的人。
10.
You should concentrate your attention on your work.
你应该专心于工作。
11.
You must devote your attention to your work.
你必须专心于工作。
12.
He concentrated on his new task.
他专心于他的新任务。
13.
You should attend better to your studies.
你应该更专心于学习。
14.
He bent his mind to the job.
他专心于他的工作。
15.
He can' t keep his mind on his studies.
他不能专心于他的学习。
16.
He is bound up in the study of nuclear physics.
他专心于研究核物理。
17.
He often devoted himself to reading.
他常常专心于阅读。
18.
He is bound up in his studies.
他专心致志于学习。