不确定性英文怎么写

There is much uncertainty about what it will involve.

它将涉及的内容具有很多不确定性。

Having said all that, I do actually enjoy an element of uncertainty.

说了这么多，我确实很喜欢不确定性。

If you say something like "this appears to be", it implies uncertainty.

如果你说“这看起来是”，这意味着不确定性。