with single-hearted devotion

Combine intense aspiration with single-minded devotion.

把热切的慕道精神与专一的虔敬结合起来.

This fact, combined with his single-minded devotion to physics, his imposition of routines on his wife, his musical talent and other factors have led some to argue that Einstein had Asperger's syndrome, an autism spectrum disorder that affects language and behavioral development in children.

这一事实，以及他对物理学研究的专一，他在生活中强加给妻子的束缚和他的音乐天赋等种种事情综合在一起，让一些人认为爱因斯坦患有阿斯伯格综合症——一种影响儿童语言和行为发育的自闭症。

Judging a contest with a single eye; a single devotion to duty; undivided affection; gained their exclusive attention.

专心的断案；对职责的专心致志；专一的爱；得到了他们专门的注意。

Xiaoming was reading a book with single-hearted devotion.

小明正在专心致志地看书呢.