看看调整光圈和快门会有怎么样的效果。

What was the effect of changing your aperture or shutter speed?

youdao

这种模式需要较充足的光线，并且你不能在拍摄的时候调整光圈。

This mode needs a lot of light, and you can't adjust the aperture yourself.

youdao

将指令盘拨到“ S ”来告诉你的相机：我设定快门速度，而你来调整光圈。

Putting the dial on "s" tells your camera "I am deciding the shutter speed, you set the aperture for me."

youdao