Now, to keep this massive operation rolling, planes need to be refueled in the air.

如今，为确保此次大型任务，飞机需要在空中加油。

All activities that are innocuous and at the time they were undertaken, were not illegal.

所有的活动都没有造成危害，目前都在，都是合法的。

Well, for some people, the natural cooling-off process doesn't work the way it should.

对有些人来说，这个自然降温的过程无法。

The fact that they are able to do this and there will be countries around the world looking at this to see if they are able to replicate the same.

事实上韩国能够选举，这将得到世界上其他国家的关注并考虑能否“抄作业”。

In this type, the normal word order of a sentence is changed.

在这种问句中，句子的语序要变化。

For the twin study, NASA monitored everything Scott ate and drank while Mark continued his regular diet back here on Earth.

至于双生子研究，一方面美国宇航局对Scott的饮食监控，另一方面Mark在地球上的饮食。

Beijing is calling for normal trade and cooperation between the two sides.

中国政府呼吁双方贸易与合作。

OK, let's recap the vocabulary from this programme on the office nine-to-five work which happens during normal Monday to Friday office hours.

好的，让我们回顾一下本期节目中的词汇——朝九晚五在周一到周五的工作时间的工作。

He needed to connect with some regular people.

他需要与人沟通交流。

If everything goes according to plan, JAXA says this will be the first sample return mission to this type of asteroid.

日本宇航探索局称，如果一切按照计，这将是人类第一次在这类小星上获取样本。

Now both relax and come out of refractory, and exactly one second later, the sinus node sends another signal and the atrium contracts as it should, and then everything carries on as per usual.

现在心房心室均舒张、处于不应期之外，恰好一秒钟以后，窦房结发放了另一个冲动，心房按照既定收缩，然后一切按照。

It remained unclear when ships will be permitted to enter the canal for normal passage. At least 367 ships, carrying everything from oil to cattle, are waiting to pass at both ends of the canal.

目前尚不清楚何时将允许船舶入该运河通。至少有367艘船在运河的两端等着通过，船上装着从石油到牛的各种物品。

We've got to fund our classrooms, and if that takes stepping out of our schoolhouses, our maintenance buildings, our bus barns, our cafeterias, to make this happen, then that's what we'll do.

“我们要出钱维持课堂，如果需要走出我们的校舍，走出我们的维修大楼，走出我们的公共汽车站，走出我们的食堂才能实现这一点的话，那我们走就是了。”

All this being said, typically, you want 48 hours of rest in between training, as studies do show that muscle protein synthesis will run its course in this timeframe.

这也就是说，通训练间需要有间隔48小时的休息，研究表明肌肉蛋白合成将在此时间。

Dr Ellis and his team sequenced the whole genomes of both cancerous and normal tissue from 46 women with tumours of a type called oestrogen-receptor-positive breast cancer.

埃利斯博士及其团队对46名身患雌激素受体阳性乳腺癌的妇女的癌组织和组织了全基因组测序。

These companies are massive companies with a lot of investment behind making sure that it's working and tracking if it's not.

这些公司都是规模庞大的公司，背后有大量的投资以确保其运作，并跟踪。

The Russian central bank says the Moscow Exchange will resume trading on Monday, with Russian shares and bonds in normal mode, albeit for half a day.

俄罗斯央表示，莫斯科交易所将于周一恢复交易，俄罗斯的股票和债券将以模式交易，尽管只有半天时间。

This equipment here will allow him to carry on normal business activities without ever going to an office away from home.

这台设备能够使他的商业活动，而不必出门去办公室。

To trick or treat or not to trick or treat, that is the question in some communities across America this year.

“不给糖就捣蛋”活动能否，这是今年美国一些地区面临的问题。

But if the prior divisions progressed normally, there is also one cell line with 46 chromosomes that contributes cells to the developing fetus.

但是如果先前的分裂，也会有一个拥有46条染色体的细胞系，为发育中的胎儿提供细胞。