Zhè / zhǒng / shén / jīng / xìng / dú / jì / huì / xùn / sù / yǐng / xiǎng / rén / de / hū / xī / xì / tǒng这种神经性毒剂会迅速影响人的呼吸系统。This nerve agent can quickly affect a person's respiratory system.