1. 睿智：Optimistic 乐观 | Witty 睿智 | Aggressive and ambitious 充满报复,上进努力

2. witty

2. 机智的：witness 证人 | witty 机智的 | wizard 男巫

1. 机智幽默的;妙趣横生的;诙谐的
    Someone or something that is witty is amusing in a clever way.

    e.g. His plays were very good, very witty...
           他的剧作非常精彩，妙趣横生。
    e.g. He is a very witty speaker.
           他说话妙语连珠。

1. combining clever conception and facetious expression

    e.g. his sermons were unpredictably witty and satirical as well as eloquent