What's speculating? What does speculate mean?

什么是推测？推测是什么意思？

It wasn't the islands archipelago that it was speculated before.

它不是之前推测的群岛。

But the groundbreaking astronomer never publicly speculated on the Moon's origin.

然而这位天文开拓者从未公开推测月球的起源。

Experts on the moon have been speculating on what is behind the flashes.

月球专家一直猜测这些闪光背后的原因。

And now you're speculating about the future.

而现猜想未来。

Kanner speculated that autism is very rare.

Kanner推测自闭症非常罕。

Others speculated it was a meteor or aliens.

其他则猜测它是一颗流或者外。

Some scientists speculate it's serendipity that plants today are green.

一些科学家推测，现的植物为绿色只是个巧合。

Locals and travelers had long speculated that Troy might've stood on one of the surrounding hilltops.

当地和旅行者早就猜测到特洛伊可能会周围的一个山顶上。

Pundits have speculated about all of the above.

权威专家们对上述问题都有所猜测。

It stops short of confirming that the plane was downed by a surface-to-air missile as widely speculated.

这则报告否认了缺乏证据的推测，推测称飞机坠落是由于地对空导弹的击中引起的。

Scientists have speculated that anticoagulants may prevent dementia because they inhibit microscopic strokes.

科学家推测，抗凝剂可以预防痴呆，因为它们可以抑制中风。

They speculated that the dark areas might be oceans.

他们推测那些暗区可能是海洋。

We mourn. Offer thoughts and prayers. Speculate about the motives.

首先，我们哀悼。发表看法，为逝者祈祷。猜测罪犯的动机。

By saying “I'm not sure why that is. Maybe it's because… ”, by doing this, you are speculating.

通过说“我不是很确定这是什么原因导致的。可能是因为......”，这么做就是推测。

Speculate on why the media tends to sensationalize the news.

请推测一下媒体倾向于大肆渲染新闻的原因。

He speculates, and at times even guesses, and regularly makes false assumptions.

他会推测，偶尔甚至用猜的， 也经常做出错误的假设。

The sheriff here in Ventura County speculated about his mental health.

文图拉郡警长对枪手的精神健康情况进行了猜测。

This, it is speculated, is one plausible explanation for the eventual demise of Guge.

这是一个推断，是古格王朝最终消亡的看似合理的解释。

I don't want to speculate on why he resigned so suddenly.

我不想推测他为什么突然辞职了。