Many fish live in groups or schools. That's because there is safety in numbers.

许多鱼成群结队的生活。因为只有当他们成群的在一起时才安全。

But despite the squabbles, wild boars are social animals and gather together in groups.

虽然偶有争吵，但野猪是合群的群居动物。

In the wild, orcas live in groups of whales called pods.

在野外，虎鲸通常以“群居”的方式生活。

There were also pretty little barns, with china fences around them; and many cows and sheep and horses and pigs and chickens, all made of china, were standing about in groups.

在房子周围，也还有美丽的小谷仓和小厩房，四周环绕着瓷做的篱笆；许多的牛、羊和马，还有猪和小鸡，全都是瓷器做的，成群地站着。

In other words, students perhaps in groups, perhaps independently, will go to libraries, museums, exhibitions, coach rooms, radio and TV stations, meetings, businesses and laboratories to learn about their world and society at first hand.

换句话说，学生们可以组成团队或独行动，去图书馆、博物馆、展览馆、教练室、录音和电视棚、会议室、商业中心和实验室，学习到他们对世界和社会中一手资料。

A dolphin, because they're very sociable.They travel in groups.

海豚吧，他们有社交能，并且成群行动。

Businessman Abdul Kasem Shafe says he organized opposition groups in those days.

商人Abdul Kasem Shafe说，他在那些日子里组织了反对派团体。

They have to train in groups of 10 people or fewer though.

不过，他们必须以10人或更少的人为一组进行训练。

They do this to stay in groups, typically they do it when they're sleeping.

他们这样做是为了集体行动，通常是在睡觉时这样做。

People who like working in groups or teams prefer this type of culture.

喜欢团队工作的人喜欢这种文化。

Some birds fly in groups for safety, while others fly alone.

有些鸟会处于安全成群地飞，而其它的鸟独自飞。

A dolphin because they are very social. They travel in groups.

海豚，因为它们非常懂得社交技巧，它们成群结对。

But we're living in a historic time when people are being told or ordered not to gather in groups, not to celebrate holy events in the company of others.

但我们现在正处于关乎历史的关键时期，人们收到通知或命令不能聚集在一起，不能与他人共庆圣事。

And autofocus keeps everyone looking sharp in group photos.

而且自动对焦功能能让合影中的每个人都清晰入镜。

Grant Canary, DroneSeed CEO, says in groups of five, the drones can cover up to 50 acres in a day compared to about two by human.

DroneSeed首席执行官格兰特·加纳利表示，每五架无人机一天能完成50英亩土地播种，而人只能完成两英亩。

He played music and also directed singers in groups.

他会演奏音乐，还会指挥乐队里的歌手。

Today we introduced ourselves to each other. We did this in groups.

今天我们做了自我介绍。我们是分组进行的自我介绍。

This particular motor protein is known as dynein, and its known to be able to work together in groups that almost look, at least to me, like a chariot of horses.

这种马达蛋白叫做动蛋白，能够以小组为位工作，至少在我看来，几乎和战车的马匹一样。

And yet, every night, the two sisters would find the time and energy to organise prayer groups in their barracks, with the help of a smuggled Bible.

然而，每天晚上，姐妹俩都会抽出时间和精，用偷带进来的《圣经》，在军营里组织人员祈祷。

For example, you could join a group of other English learners in online meetings.

例如，你可以加入其他英语学习者的在线会议小组。