Diet is surely important, but diet alone will not do much good without an exercise plan.

VOA: special.2010.06.08

It's because man alone has the faculty of speech and the ability to distinguish good from bad,and right from wrong.

这是因为人类有演讲的才能,也有能力,明辨是非,分辨正误

耶鲁公开课 - 古希腊历史简介课程节选

For it is peculiar to man as compared to other animals that he alone has a perception of " good and bad, just and unjust and other things."

因为对比于其它动物,是人类特有的,人类能感受出,善与恶正义与不公还有其它的事务“

耶鲁公开课 - 政治哲学导论课程节选

They seem to bring out the best in each other and never taste quite as good alone to us as they do together.

WSJ: 2003 Vintage Port as a Holiday Gift | Tastings by Gaiter and Brecher

In a good apartment, alone with a good wine and the lady speaking in our ear, yes.

NPR: The Most Captivating Voice in the World

But sooner or later, good publicity alone will cease to be sufficient motivation for firms.

ECONOMIST: Environmental policy: Hot market | The