举例来说，设置第一个阻止所有社交网站，第二个一，以阻止所有的网站和电子邮件等。

For example, set the first one to block all social networking sites, the second one to block all email websites and so on.

youdao

举例来说，设置第一个阻止所有社交网站，第二个一，以阻止所有的网站和电子邮件等。

For example, set the first one to block all social networking sites, the second one to block all email websites and so on.

youdao