如果您诚实地凭感觉跑，您速度将随着您训练的不断深入而提高。
If you go honestly by how you feel, the pace will improve as you make your way through the season.
如果快门速度较慢，则快门打开时，您或您的拍摄对象很可能会移动，从而导致照片出现运动模糊。
With slow shutter speed, it's more likely that you or your subject is going to move while the shutter is open, causing motion blur in your photo.
如果您的网络速度非常缓慢，那么您可能会为了减少包碎片的数量，而考虑减少你的默认值。
If your network is extremely slow, you may think about decreasing your default in order to reduce the amount of packet fragmentation.
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