Young, dynamic and clever, he is not afraid to push aside old, conservative know-nothings.

他年轻、聪明，充满活力，敢于让那些保守固执、思想僵化的老家伙靠边站。

youdao

But do you know how much I love you? Without you, to whom can I say the sweet nothings?

但是，我是多么的爱你，除了你，我还可以对谁说著情话？

youdao

Three political parties offered candidates: the Democrats,the Republicans and the Know-Nothings.

VOA: special.2009.05.07

Directors who were well informed about finance performed no better than know-nothings.

ECONOMIST: Schumpeter