由衷地

He was mouthing the usual platitudes about the need for more compassion.

他言不说些需要更加同情之类的陈腔滥调。

They love National Geographic Magazine unfeignedly and regard it as museum piece.

他们喜爱《华夏理》杂志，视为珍藏。

I wholeheartedly approve of his actions.

我赞成他的做法。

We sincerely rejoice over your victories.

我们为你们的胜利感高兴。