The refugees are still jumpy, although they are now in safety.

难民虽然已到了安全地带, 还是战战兢兢的。

Alex was too jumpy, too neurotic.

亚历克斯太质、太容易激动了。

Hungry Joe was a jumpy, emaciated wretch with a fleshless face of dingy skin and bone.

享格利·乔是个瘦弱，敏的可怜虫，一张黑脸皮包骨头，没有什么肌肉。