Immigration is now widely accepted as necessary in the United Kingdom， where the population is ageing and falling， and where few nurses， doctors， engineers and computer specialists are trained.
移民如今在人口日益老化和减少的、医生、护士、工程师和计算机专家缺乏的英国已得到普遍认同。
Immigration， both legal and illegal， has long been a major topic in UK politics.
