We've kept it a secret up to now.

我们一直保守着这个秘密。

But you haven't had any problems up to now?

但是你现在都没有什么问题是吧？

Up to now oil bosses have mostly avoided the independence debate.

目前为止，大多是石油老板都在避免独立的争论。

The police haven't got a clear clue up to now.

到目前为止还没有一条明确的线索。

It's a resume of everything he's felt and thought up to now.

这幅作品是梵高目前为止所思所想的那些事儿的一个要。

Using what you've seen up to now, you can build many simple English sentences.

使用你到目前为止所看到的内容，你可以造句许多英语简单句。

" What's he been up to now."

“干什么了？”

" What's the legislature been up to now" ?

" 州议会现在怎么了？"

That's right, even up to now in 2016 it still holds that record.

没错，直到 2016 年的今天，它仍然保持着这个纪录。

Up to now, they've been a total waste of my time.

到目前为止，们完全是在浪费我的时间。

The words 'yet' and 'already' indicate a time up to now or until now.

“yet”和“already”表示到现在为止或到目前为止的时间。

Its all been practice leading up to now.

准备了好久。

What are they up to now?

们现在在干什么？

Well... that seems OK... It's quite a bit lower than I've been paying up to now...

似乎还可以。这比我现在支付的便宜多了。

What are we up to now?

我们现在要做什么？

I mean even up to now I'm scared of the dark but it's for different reasons.

甚至到现在，我也怕黑，不过原因不同。

Up to now he's locked it. But one night he'll forget, and Then I'll kill him!

到目前为止都上锁。可要是哪天晚上忘了，我就会杀了！”

Like falling dominoes, a whole chain of things has led up to now, this very moment.

就像多米诺骨牌，相关的一系列事物在此时此刻万事俱备了。

So, she would probably here, up to now, be 7 on fluency, maybe a 7 on vocabulary.

到目前为止，她的流利程度可能是七分，词汇量也可能是七分。

That's one of the very interesting and complex questions that we haven't completely answered up to now.

这是一个非常有趣和复杂的问题，到目前为止我们还无法完全解答。