depending on the area meaning in Chinese

随地区的不同

The choice of lens depends on the area to be photographed
镜头焦距须视乎拍摄范围的阔窄而定。
This is likely to take a day or two , depending on the area involved . thereafter , stringent disinfection measures should continue to be adopted . as always , strict personal hygiene should be adhered to
视乎涉及的面积，清洁程序很可能需时一两天才完成，而其后应继续采取严格消毒措施，并如常严格注重个人?生。