We are at the edge of the precipice.

我们处在危险缘。

He stands at the edge of the platform.

他迈步走到站台。

There, at the edge of town, he released me.

出了小镇，就在小镇上，他放了我。

They lived in a little brick house at the edge of town.

他们住在城市缘一座小砖房里。

At the edge of the observable universe, is just more universe.

在可观测宇宙缘，存在更多宇宙。

Soon they were standing at the edge of the frozen river.

很快他们就站在了结冰河。

They must join the adults at the edge of the sea.

它们必须到海与成海鬣蜥汇合。

The camps are at the edge of Jacumba Hot Springs, Calif.

这些营地位于加州哈昆巴温泉镇(Jacumba Hot Springs)缘地带。

Outside, they found themselves at the edge of Long Term Memory.

来到外面，他们发现这里原来处在长期记忆缘。

The museum sits at the edge of the Acropolis hill in Athens.

该博物馆坐落在雅典卫城山缘。

Operating at the edge of possibility, it didn't all go to plan.

在可能性缘操作，并不所有都按计划进行。

Standing at the edge of the cliff, she could see the waves below.

她站在悬崖缘，可以看到下面波涛。

After every fire, more animals graze at the edges of the rain forest.

每次大火过后，会有更多动物在雨林缘觅食。

In Botswana, farmers graze their cattle at the edge of the Okavango Delta.

在博茨瓦纳，农民在奥卡万戈三角洲缘放牧。

This all happened at a building right at the edge of London Bridge.

事情发生在伦敦桥一侧大楼。

Paul was not at the edge of the mountain to help the climbers up.

保罗并没有在山帮助那些登山者。

The overflow channel is hidden under the foliage at the edge of the site.

溢出通道隐藏在基地缘树叶下。

Three times therefore he walked up and down at the edge of the sea.

因此，他在剑滩海上下行走了三次。

And our three prospects are at the edge of what might sustain human life.

而我们三个目标处于可维持人类生命缘。

There's cameras all around the roads at the edges of the congestion charging area.

在拥堵收费区缘道路上到处都有摄像头。