The first is sparse file performance.

第一个就是处理稀疏文件的能力。

youdao

When a snapshot is taken, the sparse file takes up little disk space.

当一个快照所采用的，稀少的文件占用了很少的磁盘空间。

youdao

Are you sure you want to create a sparse-file-hosted volume?

您确认要创建稀疏文件基础的加密卷吗？

youdao

Are you sure you want to create a sparse-file-hosted volume?

您确认要创建稀疏文件基础的加密卷吗？

youdao