我现在可以回答你们的问题了。

I am now ready to answer your questions.

《牛津词典》

我现在正在做最后的润色，但是我们必须做好回答问题的准备。

I am putting the finishing touches to it now, but we will have to be prepared for questions.

youdao

现在，我能回答这个问题。

I can answer that question now.

youdao

Now, I know I'm answering your question I think in a better way, but it's actually very rare.

我想我现在已经很好的回答了你的问题,不过这种情实际上是非常罕见的

耶鲁公开课 - 心理学导论课程节选

Let me answer this briefly now, I'm happy to chat more during break time.

现在我来简要地回答这个问题，我很愿意在休息时间做进一步讨论。

哈佛公开课 - 计算机科学课程节选

If you have questions about this I hope that you've already taken advantage of the teaching fellows or come up after class, I'd be happy to try to answer your questions now if you have time as well.

如果你对这些内容有疑问,我希望你能从助教那里获得帮助,或者课后来找我,我现在非常乐意回答你的问题,如果你们正好也有空的话

耶鲁公开课 - 生物医学工程探索课程节选