“困乏的”的英语？

她又顿了一下, 她那已经非常困乏的神经实在受不住这场斗争的刺激.She paused, the strain of this contest proving almost too much for her tired nerves.牧羊人飞快地用锋利的剪刀修剪困乏的羊的羊毛.The shepherd swiftly sheared the sleepy sheep with the sharp scissors.这就是使你行动迟缓并且感...