Some investigative and enterprising jobs, such as scientific research, are, indeed off limits to the degreeless.

一些探究型和开创型工作，比如科研，确实不在无学位者的能力范围。

So Melinda Gates points out that globally, women spend twice as much time on unpaid work as men.

梅琳达·盖茨指出，全球范围，女性在无酬劳工作上花费的时间是男性的两。

Surely, though, the more modest goal of the carbon-paperless office is within the reach of mankind?

尽管如此，一个更为保守的目标——无写纸办公室——想必应该在人类可达成的范围？

Johnson says the EU's offer would keep Britain locked within its regulatory orbit and called on businesses to prepare for a no deal.

约翰逊表示，欧盟的提议会将英国限制在其监管范围，他呼吁企业为无协议做好准备。

If this space-time is flat and stretches far beyond the limits of our observation, there is a possibility that it holds uncountable disconnected universes.

如果这个时空是平稳的，并且它的延伸范围超出我们可观测范围，那么它就存在着无数的无关联宇宙的可能性。

But just how many fatherless creatures are running, slithering, and swimming around out there is unknown: it's a tough thing to track without population-wide genetic analyses.

但是，没有人知道世界上到底有多少无父亲的生物在四处游走：由于缺乏种群范围的遗传分析，追踪变得非常困难。