However, we now know that since oxygen levels were much lower in the Mesozoic than we assumed, there was much less plant life for sauropods to eat than we thought.

然而我们现在知道了，由于中生代空气的含氧量比我们想象的要低得多，所以蜥脚类动物可食用的植物也比我们想象的要少得多。

youdao

Rachel: Okay, good. Now that since you know, when you come over would you mind actually using it?

好吧，既然你知道，那你到我们那边去的时候，你能不能试着用用它？

youdao

Enjoy the snow now, because chances are good that 2014 will be even hotter, perhaps the hottest year since records have been kept.

享受现在的雪吧，因为2014年很有可能会更热，也许会是有记录以来最热的一年。

youdao

"It is impossible to maintain a safe and effective health-care system under conditions of siege that have been in place now since June 2007."

VOA: standard.2010.06.01

With Jacob, who is now Israel, God seems perhaps to finally have found The working relationship with humans that he has been seeking since their creation.

在成为以色列人的雅各布身上，上帝似乎终于找到,与人类的劳作关系,他自创世起一直在寻求这种关系。

耶鲁公开课 - 旧约导论课程节选

And that's right, that's exactly what reflects the typical American eating pattern, since more then half of meals now are eaten outside the home.

不错,这恰恰反映了,美国人典型的饮食模式,即超过半数的就餐都是在外面吃的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But it has now confirmed that since 2005 it has vetted all proposed special severance payments to NHS staff.

BBC: Whitehall role in NHS staff pay-offs revealed

He may regret that now, since he was convicted by a jury that deliberated for just 90 minutes, and that probably included time to eat dinner.

FORBES: Red Bull Is Part of Insanity Defense in Florida Case

That led to a whole series of changes on the ward culminating in a new ward manager being appointed in March, and I'm pleased to say that things are now improved significantly since that time.

BBC: Undercover nurse