N-PROPER 怀特霍尔(伦敦一街名,许多政府机关所在地);白厅(指英国政府)Whitehall is the name of a street in London in which there are many government offices. You can also use Whitehall to mean the British Government itself. 怀特霍尔(伦敦一街名,许多政府机关所在地);白厅(指英国政府)
...people with banners marching down Whitehall.
打着标语在怀特霍尔街上行进的人们
Whitehall said that it hoped to get the change through by the end of June.