In other words, speeding up access to some sites and slowing down access to others, or blocking certain sites entirely.

换句话说, 访问一些网站时加速，另一些则减速或者完全屏蔽某些网站。

He believes that Internet Service Providers should not have to be classified as a public utility but instead could voluntarily agree to not obstruct or slow consumer access to web content.

他认为， 互联网服务提供商不应被归类为公共事业，而是可以自愿同意不阻碍或减慢消费者对网络内容的访问。