His speech was cut off mid-sentence, as he realized that he had arrived at the doughnut shop.

他发觉自己走到了甜甜圈店，嘴里的话戛然而止。

I wanted to look away, but her gaze held me until Edward broke off mid-sentence and made an angry noise under his breath.

我想要看向别处，但她的凝视让我动弹不得，直到爱德华中断了说到一半的句子，发出极低的愤怒的声音。

While you can pause mid story, you don't want to trail off mid-sentence because it makes you sound like you don't really respect whatever you're talking about.

你可以中途打断自己的故事，但你不会想在话说到一半时淡去，因为这会让你听起来不重视你在说的事。