他们增加额外页数使书更厚。

They added extra pages to bulk a book out.

youdao

当一些翻译系统还在用那些基于语法的粗放规则时，Google利用它巨大的网页数据库和翻译文件使它的翻译系统的精确度得到改进。

And while some translation systems use crude rules based on the grammar of languages, Google is exploiting its vast database of websites and translated documents to improve the accuracy of its system.

youdao

当一些翻译系统还在用那些基于语法的粗放规则时，Google利用它巨大的网页数据库和翻译文件使它的翻译系统的精确度得到改进。

And while some translation systems use crude rules based on the grammar of languages, Google is exploiting its vast database of websites and translated documents to improve the accuracy of its system.

youdao