not only but also的用法

not only but also同义替换有both...and...和besides...and....；not only but also 不仅……而且;不但而且;两个不仅……而且

She was not only intelligent but also very musical.

她不仅聪明，而且极具音乐天分。

Children\'s television not only entertains but also teaches.

儿童电视节目不仅有娱乐性而且还有教育意义。

In production, we demand not only quantity but also quality.

我们的产品不但要求数量多，而且要求质量高。