共有四种样式，从 doc1 到 doc4。

There are four styles, doc1 through doc4.

youdao

我们创建了这个易用的图表，概述了该国的四种主要起泡酒样式。

We created this easy-peasy infographic outlining the country's four main styles of sparkling wine.

youdao

有四种绑定样式（其实真正有五种，不过文档/编码的样式没有什么意义）。

There are four binding styles (there are really five, but document/encoded is meaningless).

youdao