to 8545844 (雨天):
´放慢速度拍,光圈放放大(数值越小光圈越大~!)´
the truth is when the apture get large, the shutter will go faster. If you wanna get the moving effect, usually we use the small apture.
please stop yelling, it´s meaningless.
sorry that i can´t use chinese here
and my spanish sucks