它们从不抛头露面，只默默地俯身于荷花脚下。
They never appearance, only quietly leaned over to the lotus feet.
在上面这幅拍摄于19世纪50年代的照片中，辛普森正俯身于那些她在热带太平洋上岛屿间长途飞行中拍摄的大量云图之上。
In the photo above, taken in the 1950s, Simpson is bent over reams of images of clouds that she filmed during long flights between islands in the tropical Pacific.
就像他们生物学中的同名物一样，计算机病毒复制时就是将自己俯身于宿主上（一个程序或是计算机），然后利用宿主的资源来复制自己。
Like their biological namesakes, computer viruses replicate by attaching themselves to a host (a program, or a computer) and coopting the host's resources to copy themselves.
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