He consecrated his life to helping the poor.

他献于帮助穷人。

He is adorable for his devotion to science.

他献科学的精神令人敬佩。

His devotion to the cause of education is well-known.

他对育事业的献精神是众所周知的。

The martyr laid down his life for the cause of national independence.

这位烈士是为了民族独立的事业而献的。

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

我们应当勤奋地而忠诚地献于我们的职责。

We looked up to you as a shining example of devotion to the scientific cause.

我们把你看作为献于科学事业的光辉榜样。

He dedicated his life to the cause of education.

他献于育事业。

Health workers are a breed apart in their commitment and dedication to duty.

在所承担的义务和献精神方面，保健人员是很不相同的。

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

她抛弃世上的财物而献。

I was saddened to see their lack of commitment.

看到他们缺乏献精神我很难过。

Mary's a committed nurse.

玛丽是一名有献精神的护士。