懂英语的进来看一下什么意思?

懂英语的进来看一下什么意思?On that day, twelve officers and eight civilians were injured in one of the longest gun battles in urban warfare history.Be cause of the bravery displayed by the men and women of the L.A.P.D.,no lives were lost.As a result of the North Hollywood shoot-out,L.A.P.D. officers now have access to M-16 machine guns when on patrol in the field.For their courage in the line of duty. officers Don Anderson, Richard Massa,and Steven Gomez were awarded the medal of Valor.