If you go into the garden, and find the African marigolds shut after seven o'clock in the morning, you may be pretty sure that there will be a rainy day.

如果你走进花园，发现非洲金盏花在早上7点后就不开花了，你可以很肯定，这将是一个雨天。

youdao

On the whole, you may be pretty sure, if you go into your garden, and find many flowers — as tulips, marigolds and morning glories — shut, it will be a stormy day, unfit for picnics or long walks.

总的来说，如果你走进花园，发现郁金香、金盏花和牵牛花都合上了花瓣，你可以肯定，这天将会有暴风雨，不适合野餐或长时间散步。

youdao

With some goals, you can be pretty sure of success.

有了目标，你可能很确定成功的到来。

youdao

And to make this more concrete, if a firm is competing against a competitor it can be pretty sure, that competitor is a pretty sophisticated game player and knows that the firm is itself.

再具体点说,如果一家公司在和它的竞争对手竞争,可以肯定其竞争对手一定很老练,这家公司当然也很老练啦

耶鲁公开课 - 博弈论课程节选

You guys have also seen vectors, I'm pretty sure, but it is worth going over some properties and some may be new and some may be old.

我很肯定你们曾接触过矢量,但复习一下相关的性质是很有必要的,有些可能是新知识,有些是已经学过的

耶鲁公开课 - 基础物理课程节选

Now I think you may be rather happy to hear that this is the last time --I'm pretty sure that this is the last time - that we will have to discuss, at least at any length, Milton's worries about his unreadiness and his un-preparation.

你们可能会很高兴知道,这是我们最后一次-我对此非常确信,最后一次需要仔细的讨论，弥尔顿对他自身的犹疑和毫无准备的焦虑感。

耶鲁公开课 - 弥尔顿课程节选

Those who receive an e-mail from Sony's boss, Nobuyuki Idei, can be pretty sure that he sent it himself.

ECONOMIST: IT in Japan

This means that if three people independently tell me the same thing, then I can be pretty sure that thing happened.

FORBES: How To Learn Anything In Five Not-So-Easy Steps

However, we can be pretty sure - and polling evidence appears to confirm this - that they want to be consulted.

BBC: Independence referendum: triumphalism deferred