how i can change 'comment' word to 'review' from total number of comment [ 6 comment ] -> [ 6 review ]
You do this on the Disqus website, in "Settings" > "Appearance" (http://your-site-slug.disqus.com/admin/settings/appearance/).
Almost at the bottom of that page, you have the "Comment count link" setting, where you can change the text for zero, one or more comments.
This is updated GUI you can find it "Settings" > "General" and if you need to remove 'comment' word you can't so you have to add something like this
0 <span></span>
来源：https://stackoverflow.com/questions/4573684/disqus-change-comment-word