Thank you for the link, Khloud Ghonem.
Shimaa Nabil finished reviewing your subtitles a week agon (on 06/12/202) and the approval task for them has not yet been picked by anyone. That's rather normal in the TED team: there are many videos and comparatively few people who can approve subtitles.
If no one picks the approval task after a month, you could try to contact the Arabic language coordinator, listed in http://goo.gl/YGfR8M.
Thank you for your question, Khloud Ghonem. Can you please indicate the URL of your subtitles?