And studies have shown that vaccines work against variants, including the delta variant.

研究表明，疫苗可以对，包括德尔塔在内。

Which variation deserves to be treated as the standard?

哪一种应该被视为标准?

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

基本上有八种不同的。

The authority are concerned about variants around the world.

当局担心的是世界各地的。

The dogs from Chernobyl City also had variants that are common in boxers and Rottweilers.

切尔诺贝利市的狗也有一些基因，这些在拳师犬罗威纳犬中很常见。

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

我们在寻找洛基，这个人的。

There is no cure for TSD or its variants.

Tay-Sachs及其尚无治愈方法。

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.

在奥密克之前，是德尔塔的。

Over 500 cases are related to the Omicron variant.

其中 500 多例与奥密克有关。

Chinese dragons have lots of variation.

中国的龙有很多的。

Restrictions have recently tightened further because of new variants.

由于出现了新的，限制最近进一步收紧。

Is magical realism just a variation of the fantasy genre?

魔幻现实主义只是幻想类型的一种吗？

You can Google these and find a lot of variations of it.

你可以在谷歌上搜索到它的很多。

Whereas this type, a sort of variation on Cooper Black.

而这种类型，是库珀·布莱克的一种。

Generally speaking, you will see two variations of this type of question.

一般来说，你会看到这类问题的两种。

Should we be worried about another dangerous variant this year?

我们是否应该担心今年还会出现另一个危险呢？

So both these sentences are possible in both varieties.

所以在两种时态中这些句子都是对的。

Delta is also sometimes referred to as the " double mutant" .

Delta有时也被称为" 双突" 。

That sign language was likely a variation of Hand Talk.

这种手语很可能是 Hand Talk 的一种。