蒋健棠英语实用句子(109):He dedicated most of his time to charity work.

 　　He dedicated¹ most of his time to charity work.

　　他大部分时间都致力于慈善工作。

　　dedicate表示把时间或精力等用在...，用在哪方面就用介词to。 dedicate的名词是 dedication²,表示对某事的热诚和献身。

　　her dedication to education她对教育的热诚付出。

　　He dedicated his life to science.

　　他献身于科学。

1 dedicated   

adj.一心一意的；献身的；热诚的

参考例句：

• He dedicated his life to the cause of education.他献身于教育事业。
• His whole energies are dedicated to improve the design.他的全部精力都放在改进这项设计上了。

2 dedication   

n.奉献，献身，致力，题献，献辞

参考例句：

• We admire her courage,compassion and dedication.我们钦佩她的勇气、爱心和奉献精神。
• Her dedication to her work was admirable.她对工作的奉献精神可钦可佩。