The term caravan was used to describe groups of people who travelled together across the ancient network for safety reasons, such as merchants, travellers or pilgrims.

caravan这一术语被用来描述一群出于安全考虑而伴穿越古线路人，诸如商人、旅行者或朝圣者。

A few years back in Washington State, there was this dog that ran away from his home and joined up with two wolves and they formed a little pack.

几年前，在华盛顿州，有一只狗离家出走，和两只狼伴，形成一个小群体。

My grandparents belonged to a Caravan Club, a group of Airstream trailer owners who travel together around the U.S. and Canada.

我祖父母参加了一个房车俱乐部，那是一群驾驶Airstream拖挂型房车人，伴遍游美国和加拿大。

So people often go on walks or bike rides together.

因此，人常常伴散步或骑车。

En route to Yarmouth, he bumps into Steerforth, who travels with him to Yarmouth.

在去茅斯路上，遇到了Steerforth，俩伴一起去往茅斯。

There were once 3 brothers who were travelling along a lonely winding road at twilight.

从前有三三传说在暮色中，伴走在蜿蜒寂寥小路上。

They often act alone or as a pair and make a different kind of fun.

常常独自表演，也可伴表演，制造也一种别具一格乐趣。

Some Japanese people are using the Internet to find people to die with.

一些日本人正在利用互联网寻找伴死亡人。

John traveled around the world with me as my companion.

约翰和我伴一起环游世界。

Moore says buddying up may help protect the insects from predators.

摩尔表示，伴有助于甲虫免受捕食者伤害。

Local and foreign mountaineers flock to the summit each year.

每年都有很多当地和外国登山者伴冲击山顶。

Read the conversation below and practices it in pairs.

阅读下面对话并伴练习。

Stay in groups, as sharks usually avoid large numbers of people.

伴出游，因为鲨鱼通常会避开人群。

Some climbers then join other groups or individuals they don't know well.

然后一些登山者会与不熟悉其团队或个人伴。

Players emerged in clusters, often grouped around an outstanding teacher.

报名乐手络绎不绝，而师出同一名师学生通常会伴报名。

I've seen spoonbills flying home to roost like a scarlet banner across the sky.

我见过琵鹭伴归巢，像一抹绯红横幅，染遍长空。

They come in their millions and people call them locust birds.

数以百万计地伴飞来，人称之为" 蝗鸟" 。

So what, are you two, like, friends now?

是吗，你俩现在，伴了？

They're really going to kill Frank, right?

是伴去杀弗兰克，对吧？

I like company when I go out, and I think better when I talk aloud.

我喜欢伴随行，高谈阔论帮助我思考。