"I left a comment" is a correct and usable phrase in written English.
You could use it when discussing an action that you took on a blog or other website in response to an article or post. For example, "I read the article about the upcoming election and left a comment expressing my opinion."
So in my case, I left a comment the other day on the culture site, on an article which somehow had a sub-keyword of television, and that's what got picked out and displayed on my profile.
Update 2: The winners have been chosen, check your Email boxes shortly if I left a comment below yours.
Based on that statement, I left a comment referencing some of my past columns [See "Why Companies Need Web. 2.0"] that suggested ways Web 2.0 could be used in the enterprise.
A few months ago, I left a comment on the well-read blog of a friend (and hero) -- and got into a little bit of trouble.
Let's say I leave a comment on TechCrunch and opt to have that comment shared to Facebook, too.
Then I leave a comment by altering the wording, removing a non-Presentation Zen image there, adding an entire slide here.
One of the friends who commented on it on Facebook – who was pretty much my best friend before I went to uni – left a comment on it saying something like, "Fuck that bitch, you're so much better than her".
I'm being trolled by someone who logged onto a survey I set up about AMPLIFY and left a comment that he's sorry that I am not dead.
For example, one reader recently left a comment saying, "I should have known better than to waste time reading this".
QUESTION FROM JUDE: Hi Emma, I did leave a comment earlier (YorkshireLass).
The service's most impressive feature is its ability to keep comments consistent across every translated site, as well as the publisher's original blog – I could leave a comment on TechCrunch Russia and have it appear on TechCrunch.com, translated to English.
