Figure 4 shows a converted document in Calibre's document previewer, which enables you to explore converted documents without copying them to your eReader device.

图4显示了Calibre文档预览器内的一个转换后的文档，这就让您无需将转换后的文档复制到eReader设备就可以对它们进行探究。

While many documents may be exchanged from student to teacher and visa versa, each party can print said documents as they see necessary, eliminating needless paper waste and copying.

虽然很多文件可能交换学生到教师和签证反之亦然，每一方当事人可以打印文件，说他们看到有必要，消除不必要的纸张浪费和复制。

It organizes documents and allows for copying files from one disk to another.

它安排文件并容许文件从一磁碟抄写于另一磁碟上。

Perform administrative support tasks such as scanning, copying, printing, binding documents and file management if required.

支持各项行政工作，包括扫描，复印，打印，装订的文件和档案管理的需要。

The full text may be obtained through copying printed documents after obtaining the standard number on web sites.

获取标准的全文文献时，可先通过网上检索快速得到标准号，再从印刷型的全文文献中复印全文。