Google Translate does not just translate words and phrases. You can use it to translate a web page. The translated page is hosted under Google’s domain, and this effectively makes Google Translate a quick and dirty web proxy.
One side effect, benefit or loophole (depending how you look at it) of this service is that you can use it to access content that is block by your school or company. If you encounter the error “The page you have attempted to translate is already in English”, try to set the target language to your second language or any random language.
As Google Translate is not intended to be a real web proxy or VPN, not all sites will work. And some images and videos will not load. But it is a quick way to gain access to blocked content if you have no other better options.