英语语法分析

By avoiding dual booting, there is no need to repartition (to install Linux).

由于避免了双引导，不需要进行重新分区(为了安装Linux)。

And say you're unable to repartition the drive due to critical data hanging out at hdb2.

并假定由于关键数据在hdb2上，您无法对驱动器重新分区。

Any time you repartition your hard drive, you run the risk of destroying the data on the original partitions.

在任何时候重新在硬盘上分区，都会有破坏原有分区数据的危险性。