So there are just too many unknowns.

所以存在太数。

The threat they could pose if they crash and what would happen in bad weather.

如果风筝坠毁可能会发生危险，且在恶劣天气下风筝的状况也是数。

But a lot is still unknown as more and more countries shut this region off.

但随着越来越的国家针对该地区关闭国境，仍然存在很数。

When the Grand Duchess will come to Moscow is still unknown.

而何时能在莫斯上映还是个数。

And it is not clear when they will, the Associated Press reports.

此外，据美联报道，何时制定该方案目前仍是数。

But at the moment we still don't know.

但目前这仍是数。

But there are a lot of unknowns.

但还有很数。

No. I mean, not really. We are in uncharted territory here in Kenya.

不道，我们不太清楚。这在肯尼亚是个数。

But they didn't use X for the unknown.

但是他们没有用 X 表示数。

How they all fit into the ocean ecosystem is a big unknown.

它们如何融入海洋生态系统是一个很大的数。

You know, still so many unknowns about how it would affect children.

您道，关于新冠如何影响孩子，仍有很数。

Whether such compromise is even possible in Britain's polarized politics is unclear at best.

然而，在政治两极分化的英国，这种妥协是否真有充其量也只是个数。

How much Syed can count on Tunisia's security forces is another unknown.

赛义德能在大程度上依赖突尼斯的安全部队则是另一个数。

What happens next and who will lead the country now is uncertain.

至于接下来的局势以及谁将领导这个国家，现在还是数。

Five days after Kenya's election it's still uncertain who the next president will be.

肯尼亚大选开始五天后，谁将成为下一任总统仍是数。

But the future of the grapefruit is unknown.

但是葡萄柚的来还是数。

Well, we don't know any of that for sure.

现在一切都还是数。

What this microbial coup will do to the planet's ecological health is not known.

微生物的这种政变将对地球生态健康有何影响，现在还是数。

I guess you do. I was your wild card, huh?

我想你是真懂，当年你也觉得我是数吧？

But it's too soon to know if confidence is improving in long term.

但是信心能否促进长期经济发展还是数。