Something is up with her. - Yeah, I noticed that, too.

她有点不对劲。- 我也注意到了。

When they get there after the eighth hour, something is up.

八小时后她们到那里时，出事了。

If something is up in the air, it is undecided and uncertain.

如果某事飘浮在天空，就意味着未决定或者是不确定。

When something is up in the air, it means its future is not certain, it's not guaranteed.

当某事悬而未决时，那指的是它的未来不确定，没有保证。

And your mother knows that something is up.

你妈妈已经察觉到有些事不对劲。

And what is it when something is not up to date?

当出现什么东西不是最新的, 是什么意思?

But when you see an Asian elephant doing the same thing, you know something is up.

但是当你看到一头亚洲象做同样的事情时，你就知道出事了。

So usually if something is up in the air, it makes you feel a little uncomfortable or a little uneasy like what's gonna happen?

如果有什么事情悬而未决，让你感到有点不舒服，那么会发生什么呢？

When we say something is " up in the air" we mean it's undecided, we're not sure yet, we haven't determined that yet.

当我们说某件事“悬而未决” 时，我们的意思是它还没有决定， 我们还不确定， 我们还没有确定。

She continues, " Things are still up in the air because we don't know what will happen next year." If something is " up in the air, " it is unresolved.

她继续说，“事情仍然悬而未决，因为我们不知道明年会发生什么。 如果某件事“悬而未决” ，它就没有解决。