I saw [strike]it[/strike] this [STRIKE]from[/STRIKE] on the video description when watching YouTube. What does it mean?
May I add a little to the original reply? Actually "dubbing" means the original sound was replaced by an English equivalent, not simply recorded over. "Annotating" in this case means to add written information to clarify or explain a visual object. Thus the annotation probably took the form of sub-titles placed on or over the original video.
If you have a question about the English language and would like to ask one of our many English teachers and language experts, please click the button below to let us know: