Only philosophers embark on this perilous expedition to the outermost reaches of language and existence.

唯有哲学家才会踏上此一旅程，迈向语言与存在所能达到顶峰。

It is always perilous to neglect our national defense.

忽视国防始终都是。

Together, these developments point to a perilous period ahead.

综合起来，这些发展标明一个将来。

Yet it is bold precisely because it is perilous.

然而，这次行动正是因为，所以才称得上大胆。

But we are entering really perilous and uncharted waters.

但现在玻利维亚处且未知局面。

Moving from tree to tree is a perilous business.

在树间跳跃穿梭十分。

A preview of a perilous descent on the red planet after months traveling through space.

以下是“毅力号”过数月太空旅行后，在火星上进行着陆预演。

These islands are at a perilous crossroads.

这些岛屿正处十字路口。

The first is that travel was seen as a troublesome, even perilous, pursuit.

首先，旅行过去被视为一种麻烦，甚至是行动。

The concern is that incidents like this could create a perilous miscalculation.

目前外界担心是，这类事件可能会导致误判。

From there they will embark on perilous Journeys hoping to reach Europe.

从那里，他们将踏上旅程，希望到达欧洲。

A perilous rescue effort is still underway.

救援工作仍在进行中。

The perilous journey from the bus stop to my front door was 97.5 meters.

从公交车站到我家前门这段旅程全长97.5米。

And driving through on a highway would likely remain a perilous journey.

在那里公路上开车可能仍然是一段旅程。

This has to be the most perilous school run in the world.

这一定是全世界最求学之路。

Buffalo journalist Nick Veronica told the BBC, the situation remains perilous.

布法罗记者尼克·维罗尼卡告诉BBC，情况依然很。

From those abrupt and perilous rocks The man had fallen-that place of fear!

从这些陡峭又岩石上这个男人掉入——那是个可怕地方！

The mountainous conditions are known for quickly-changing weather and perilous flying conditions.

山区条件以快速变化天气和飞行条件而闻名。

If negotiations in Congress take weeks, that could prove perilous for Ukraine.

如果国会谈判持续数周，这对乌克兰来说可能是。

On the Republican side, the politics are more perilous.

在共和党方面，政治则更。