These in turncontrol the hard drive's moving parts.
这些反过来控制硬盘的移动部分。
2
This goes together with planning: you turn a big and hairy project into a set of small furry balls you can always keep under control.
这与计划是相辅相成的:你要把一个庞大而棘手的项目变成一堆你总能控制住的毛茸茸的小球。
3
The newly domesticated animals behaved better, were easier to control, and may have enjoyed a higher birth rate, which in turn yielded greater milk supplies.