We descendants of these animals were left with vestiges of their history , including the hiccup .

我们人类同样也遗留下这些痕迹，包括打嗝。

Our vocal cords shut to stem the flow of air , thus producing the sound of a hiccup .

我们的声带关闭堵住了空气流动，因此发出了打嗝的声音。

The doctor was silent for the longest time , then she said with slight hiccup in her voice , " well , my dear , you 're having , um , twins . "

那个医生沉默了很久，用略带打嗝的声音说道，“恩，亲爱的，你怀了双胞胎。”

Just one hiccup could destroy a carving in progress .

在雕刻中打个嗝可能都会让你功亏一篑。

Sara bit her lip and started to hiccup .

萨拉咬了咬嘴唇，开始打嗝。