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1·You can extend a simple or spanned volume on a dynamic disk so long as that volume is formatted as NTFS and so long as the volume is not the system or boot volume.

只要单一或跨区卷在NTFS下格式化并且不是系统卷或根卷，你可以在动态磁盘上扩充该卷。

2·A single volume group (VG) was created that spanned all eight volumes.

创建了一个跨越所有8个卷的卷组(VG)。

3·The Encyclopaedia body of knowledge is in about 20 major subject categories and spanned by about 200 subject themes. Each theme is on average equivalent to one print volume of 500 standard pages.

百科全书知识大全涉及约20 个主要题材 范畴，跨越大约200个专业 主题，而每一个 主题平均相等于500 标准页数的印刷量。