一心

Mornings were dedicated to reading and afternoons to writing.

上午一心读书, 下午专门写作。

She visited him every day he was in the hospital. There’s devotion for you.

住院时候，她每天都。这才叫一心一意呢。

The spirit consists in whole-hearted devotion to public interests.

这种精神就是一心为公。

They live for nothing but pleasure.

们一心只想着享乐。

A wasp having severely stung a horse, the latter kicked and pranced about, with an intention of destroying its tormentor .

黄把马狠狠地螫了一下。只见那匹马又踢又蹦，一心要把这只使它痛苦消灭掉。