高等院校英语专业本科听力-第四册4.04（在线收听）

Nagasaki have never been subjected to large scale of bombing,prior to the explosion atomic bomb there.On Auguest 1st,1945,however,a number of highly explosive bombs were dropped on the city.A few of bombs hit the shipyard and dock areas.In the southwest port of the city,several of the bombs hit the micibisials deal and arms work.And 6 landed on the Nagasaki medical school and hospital with 3 direct hits on buildings there,while the damage from this few bombs were relatively small.It created considerable concern in Nagasaki and a number of people principally school children were evacuated to the rural area to the city that reducing the population in the city at the time of the atomic attack