Who were using this brain zapping stuff to train snipers.

索伦：谁用这种脑力激荡的东西来训练狙击手。

She had " brain zaps" : electric-shock-like sensations.

她有“脑震荡”：触电般的感觉。

So brain zaps are actually something that's more recently described in the early 2000s where people would notice that they would feel these electrical shocks in their head or it feels like buzzing.

所以大脑电击实际上是最近在 21 世纪初被描述的，人们会注意到他们会感觉到头部受到电击，或者感觉像嗡嗡作响。