commentary box
noun [ C ] uk/ˈkɒm.ən.tər.i ˌbɒks/ us/ˈkɑː.mən.ter.i ˌbɑːks/
（尤指体育比赛的）演播室，评论席
a room or place for a radio or television reporter at a special event, especially a sports competition, from which they report what is happening
Let's return now to the commentary box to see what's happening in this exciting final. 现在让我们回到演播室，看看这场精彩的决赛。