How likely does that seem to be?

这种可能性有多大？

So, how likely is all of this?

那么，这种文明崩溃有多大可能发生呢？

It depends on how likely we think something is.

这要看我们认为某事发生的可能性有多大。

How likely do either of those goals seem to you?

在你看来这两个目标的可能性有多大？

How likely are they to spread it to other children and adults?

他们传染其他儿童和成年人的可能性是多少？

And how likely is it that we'll see one this year?

我们今年看到厄尔尼诺的可能性有多大?

So then how likely is it that this deal will ultimately go through?

那这项交易最终获得批准的可能性有多大？

Your estimated risk of how likely you are to have the virus is affecting your behavior.

你对⾃⼰感染病毒可能性的⻛险估计正在影响你的⾏为。

How likely is it that Lula could put the political coalition together to return to office?

卢拉组建政治联盟重新执政的可能性有多大？

And let's say it is authorized. How likely is it that parents will be on board?

假设这是授权的。家长们参与的可能性有多大?

OK. So in the end, how likely is it that Assange ends up in a U.S. court?

好。最后一个问题，阿桑奇最终在美国法庭受审的可能性有多大？

Predicting how likely a new medicine is to harm humans, involves analysing the results of thousands of experiments.

预测一种新药对人类造成伤害的可能性，需要分析数千次实验的结果。

President Biden says he wants to negotiate on Iran's ballistic missile systems as well. How likely is that?

拜登总统表示，他还想就伊朗的弹道导弹系统进行谈判。这一可能性有多大？

The strength of an inductive argument is based upon how likely the conclusion is to follow from the premises.

归纳论证的优势是基于，根据前提得出真实结论的可能性有多大。

Who would negotiate such a peace deal, and from your reporting, how likely do you think a cease-fire is?

那谁会参与和平协议的谈判？你认为达成停火协议的可能性有多少？

And each of these factors, or determinants, influences how likely outbreaks are to happen and who they happen to.

这些因素中的每一个，或者说决定因素，都会影响疫情爆发的可能性以及影响人群。

How likely are you to still be together 5 years after marriage?

婚后 5 年你们还在一起的可能性有多大？

How likely is it that Anne would go to Paris in 1929?

安妮在 1929 年去巴黎的可能性有多大？

Putting all the pieces together, how likely is it that we're doomed?

把所有的部分放在一起，我们注定失败的可能性有多大？

It is uncertain how likely this is to occur.

【uncertain】出现这种情况可能性有多大还不清楚。