Finally, the PS3 is a litmus test for Sir Howard's turnaround effort, one of the aims of which is to get Sony's various divisions to co-operate more fully.

最后一点，对于霍华德爵士为了扭转局面而作的努力而言，PS 3就是一块试金石，而种种努力的目的之一就是让索尼旗下的不同业务部门能够更加众志成城。