白宫东厅摄影师在调试设备

Even a Remote Change

Media press photographers mount cameras above the entrance to the East Room, where President Barack Obama held a news conference at the White House in Washington, DC.

新闻媒体的摄影师在白宫东厅入口处上面挂载相机，在那里奥巴马总统将举行的新闻发布会（华盛顿特区，白宫）。