the background to sth…的背景
On the first day, counsel to the inquiry, Caroline Swift, QC, will outline the background to the case.在第一天, 担任调查顾问的王室法律顾问卡罗琳•斯威夫特将概述案件的背景。
Mark Tully reports from Delhi on the background to the latest violence in Punjab.马克•塔利从德里报道旁遮普邦新近发生的暴力事件的背景。
the economic background to the present crisis当前危机的经济背景