Its effectiveness against the Delta variant will also be tested.

还将测试该疫苗对德尔塔的有效性。

Here, I'm showing an artist's conception of a blazar.

现在，我正展示的是一个艺术家对于耀的设想图。

Many scholars find this to be somewhere between insufficient, improbable and preposterous.

学者认为依靠具有合并大优势的单一突的这一语言进化理论是不充分、不恰当，而且荒谬的。

He also said researchers are working to develop a vaccine against the highly contagious new variant.

他还说，研究人员正在研究能对抗高染性新病毒的疫苗。

Clinical trials for China's vaccine against Omicron variants are expected to conclude in three to four months.

中国针对奥密克戎的疫苗临床试验预计将在三到四个月内结束。

This combination of infections then means that the variant's genetic material mixes within the patient's body.

这种感染的结合意味的遗物质在病人内混合。

Airbus prints internal cabin fittings for some variants of its new A350XWB commercial jet, for instance.

例如，空中客车公司的新型A350XWB商用飞机各的机舱内部配件就是打印的。

The return to the office has become more difficult because of the spread of the delta variant.

由于" 德尔塔" 的播，重返办公室得更加困难。

This week, the U.S. has also confirmed its first case of the variant in Minnesota.

本周，美国也在明尼苏达州发现了该的首个病例。

They note complications such as the spread of new versions of the COVID-19 virus and vaccination campaigns for teachers.

他们表示有很复杂性的存在，如新冠病毒的播以及老师们的疫苗接种情况。

There's basically eight different basic ones that are different variations.

基本上有八种不同的。

Scientists expect the results will show how well it works against the new variants.

科学家希望试验结果能表明该疫苗对新型的有效性如何。

We're looking for a Loki, a variation of this guy.

我们在寻找洛基，这个人的。

The variant's mutations did not help it.

的突并没有帮助它。

It's sort of a reworking of the chicken and egg thing.

这有点像是先有鸡还是先有蛋的。

Before Omicron, it was the Delta variant.

在奥密克戎之前，是德尔塔的。

A variation on that, which you're probably more likely to hear in Australia is 'How you going? '

（How you doing)还有一种的表达，你很可能会在澳大利亚听到别人这么说‘How you going？’

Chinese dragons have lots of variation.

中国的龙有很的。

This could be the continued spread of previously identified versions like Delta.

可能是之前的德尔塔继续在播。

This one is a variation of the “not to-do” list.

这是“不要去做的事项清单”的。