The birds are flying past the window to go home and take care of their little ones.
鸟儿在回家途中飞过窗边，悉心照顾着小鸟们。
中文百科
Windows To Go
Windows To Go是Windows 8的一种企业功能，被内置于Windows 8企业版（Windows 8 Enterprise）中。对于满足Windows 8硬件要求的电脑，Windows To Go可使Windows 8从USB保存设备中启动并运行，不必考虑电脑上运行的操作系统（Mac和Windows RT不被支持）。
这是一个完全的可管理的电脑环境，Windows To Go工作区可将相同的映像企业版功能用于其台式计算机和便携式计算机，还可采用相同的方式加以管理。Windows To Go可以为有效使用备用的工作场所方案资源提供支持。
英语百科
Windows To Go
Windows To Go is a feature in Windows 8.1 Enterprise, Windows 8 Enterprise, Windows 10 Enterprise, and Windows 10 Education that allows them to boot and run from certain USB mass storage devices such as USB flash drives and external hard disk drives which have been certified by Microsoft as compatible. It is a fully manageable corporate Windows environment.