These are the things that come with deadlines.

这些都是有期的事情。

We allowed student longer time to pay off any expenses they had from previous semesters.

我们允许学生有更长的期来支付他们上学期的所有费用。

For example, ’Rob will be on holiday for an indefinite period of time.’

例如，罗伯将会有没有明确期的假期。

Or do you have a longer deadline?

或者你有更长的期？

It predicts 90-plus per cent of returns over most meaningful investment horizons.

它预测在最有意义的投资期内将获得 90% 以上的回报。

Now bonds, you hear about in the news, have different durations. Explain to me how that works.

现在，您在新闻中听到的债券有不同的期。向我解释下这是如何运作的。

So, you're buying - you're leasing for a term, and you can find out - different dealerships have different terms.

所以，你在购买 - 你在租赁期，你会发现 - 不同的经销商有不同的期。

So this sentence, there's no change in the sentence, we don't have any hints about some kind of different action that's going to happen, instead we have maybe what seems to be a deadline, some requirement here, too.

所以这句话， 句子中没有变化，我们没有暗示将要发生的某种不同行动，相反， 我们可能有看似最后期的东西，这里也有些要求。