我们现在就开始干吧，免得最后太匆忙。

Let's start work on it now so we're not too rushed at the end.

《牛津词典》

我们可以适应，但我们必须现在就开始。

We can adapt, but we have to start now.

youdao

让我们现在就开始吧！

Let us start right away!

youdao

And what I am going to do today is go in some detail through the Bohr model, so let's do that.

今天我想具体介绍一下波尔的原子模型,那我们现在就开始吧。

麻省理工公开课 - 固态化学导论课程节选

I just have cycled all my life since I was about 11, so it's 50 old years now.

从我11岁开始我就一直骑自行车，现在已有50年了。

自行车是我的朋友 - SpeakingMax英语口语达人

We need to think about solutions to this, right from the start of the class, and we already talked about something.

从一上课开始,我们就应该开始,思考这些问题解决方案,现在我们已经谈论了一些了

耶鲁公开课 - 博弈论课程节选