花那么美。

The flowers are so beautiful.

他们没想到有那么多的人来。

We never expected so many people to come.

如果照你想的那么办，那就办不成。

If we do it the way you want then we won't be able to do it.

不好意思那么打扰人家。

I am really sorry for bothering them so much.

这个并不那么重要。

This is really not that important.

拿那么二三十个袋子就够了。

Take about 20 or 30 bags. That will be enough.

那么我们走吧。

In that case, let's go.

那么你打算怎么办呢？

that being the case, how do you plan to do it?

如果你不反对，那么我们就这样办了。

If you don't object, then we'll do it this way.

既然大家都赞同，那么可以开始了。

Since everybody is in agreement, then we can start.

既然他不去，那么我去。

Since he's not going, then I'm going.

那么，好吧，就继续争论下去吧。

Well, in that case, let's continue the debate.

那么，这应如何理解呢？

In that case, how should this be interpreted then?