Ad tech brings together distinct groups (advertisers, publishers and consumers).

广告技术将不同的(广告商、出版商和消费者)聚集在一。

And we can also break these sentences into what we call thought groups.

我们也可以把这些句子归类为我们所说的意。

But we also see social isolation happening among people from other age groups.

但是我们也看到社会孤立发生在其他年龄层的人身上。

Yikes. What are the health risks and who are the most vulnerable groups?

哎呀。有哪些健康风险？哪些人最容易受到影响？

They adopted Teresa's group as their own.

他们接纳了Teresa的团。

Pleasing one group of people usually means displeasing another group of people.

取悦一人通常意味着引另一人不悦。

Each nucleotide contains a phosphate group, a sugar group, and a nitrogen base.

每个核苷酸包含一个磷酸基、一个糖基和一个氮基。

And we have a wonderful group of friends.

我们有一好友。

Angiosperms are the most evolved, diverse, widely distributed and adaptable group of plants today.

被子是当今最进化、最多样化、分布最广、适应性最强的。

Today birds are a hugely successful group.

今天的鸟类是一个非常成功的。

But there are groups that encourage gender equality.

但也有一些组织鼓励性别平等。

Our team represented our group at the game.

在这个比赛中我们队代表我们组。

So these groups are evolved through host jumps.

所以这些是通过跨种宿主而进化的。

A choir is an organised group of singers.

choir 是一有组织的歌手。

These changes were not seen in the control groups.

这些变化在对照组中没有看到。

The buildings have collapsed. So far, no groups admitted responsibility.

这些建筑已经倒塌了。到目前为止，还没有任何组织承认对此负责。

The groups can request to continue doing so, Kelly said.

凯利说，这些组织可以要求继续这样做。

But manipulators or not, these groups of fungi are vast.

但无论是否是操纵者，这些真菌都是庞大的。

It can be harder for students to create study groups and form relationships with their peers.

对于学生来说，建立学习小组和与同龄人建立关系可能会更加困难。

Environmental groups say it will help reverse marine biodiversity losses.

环保组织表示，这将有助于扭转海洋生多样性的损失。