There isn 't a pudding today.

今天没有甜食。

youdao

Girl: No, there isn 't. but there's a post office.

女孩：不，没有。但附近有一个邮局。

youdao

"You are a man of science," I said. "you don" t believe that, do you? Isn "t there a natural explanation for the sound?"

“您是位科学工作者，”我说道。“谅您也不会相信这些，是吧？难道对这种声音就没有一个符合自然规律的解释吗？”

youdao

"This really isn't new. There has been a tremendous amount of agitation among workers for higher pay for years."

VOA: special.2010.06.18

Now, I think there's a deliberate confusion here about these lines because their precise historical significance isn't what's most significant.

这里有一个刻意而为的困惑,是关于这些句子中严谨的历史意义的,而不是关于什么是最重要的。

耶鲁公开课 - 弥尔顿课程节选

So that's a big help. And equilibrium happens when there isn't any possible change of state that would satisfy this.

这个非常方便，当所有的变化,都无法满足这个公式的时候,系统就达到了平衡。

麻省理工公开课 - 热力学与动力学课程节选

But then that day, if they get home and like they don't have any friends over or a brother isn't there or a sister isn't there or things like that, they could just go up to their room and cry because it really hurts on the inside.

NPR: Documentary Examines Misconceptions About American Boys

There isn't a -- there isn't a "do this for the party, " "do this for the President" pitch?

WHITEHOUSE: Press Briefing

There isn't -- there isn't a sense of, you know, you got to do this for the party, you got to do this for the President?

WHITEHOUSE: Press Briefing