He dedicated 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 dedication,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。
He dedicated 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 dedication,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。
