当搜寻超出档案的长度时，档案大小会增大。

When you seek beyond the length of the file, the file size grows.

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小不仅在尺寸，而且在档案大小-这是更重要。

Smaller not only in dimensions but also in file size - this is even more important.

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这将有助于保持您的档案大小尽可能小，也让一交错显示。

This will help keep your file size as small as possible and also allow for an interlaced display.

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