But when you're insecure, no amount of external validation can ever make you feel safe.

但如果你没有感再多外界的认同都不能让你感觉舒适。

The buzz around the vaccine is warranted.

但，外界对该疫苗的兴奋感有理由的。

But Iran is confounding the experts and beating expectations.

但伊朗的发展让专家感惊讶，而且超出了外界的预期。

Their deliberations on research and conservation attracted little attention outside the frozen North.

他们对于北极的研究和保护的意见很少引起外界的注意。

Outward events flattered Thomasin not a little.

外界发生的一切也让她感十分高兴。

And the recipients gobbled up the spotlight.

这2个人迅速成为外界关注的焦点。

Relief is now reaching most villages cut off when roads and bridges collapsed.

救援物资已经达大多数因道路受损和桥梁的倒塌尔而与外界失去联系的村庄。

There's a lot that happens here that's unknown to the outside world.

那里发生了很多外界不知道的事。

And those are just two experiments known to the public.

而只有这两次实验对外界公开的。

And cut off means isolated. How did you survive, Catherine?

指与外界隔绝的。那你怎么熬过来的，凯瑟琳？

If you can't think of something, you may be relying too much on external rewards.

如果你想不出来，那你可能就过度依赖外界的肯定。

Whatever happens in the outside world decides his mood.

外界发生的一切决定了他的心情。

The station has been cut off from the outside world for eight months.

这个研究站与外界的联系已被切断八个月了。

We seldom come across any voices or attitudes that feel actively foreign or externally sourced.

但我们很少受来自不熟悉的或者外界的声音与态度的影响。

And they can teach us something about where the outside world falls short.

它们能教会我们一些外界欠缺的东西。

To begin with, hope is not something that magically appears from an outside source.

第一，希望不从外界神奇出现的物质。

People are concerned that it makes it more difficult to work together when necessary.

外界的担心，在必要的时候，这会使合作变得更加困难。

So how does the body get vitamins from out there into here?

那么，人体如何从外界获取维他命的呢？

His contact with the outside world had become scarce over the years.

这些年来，他与外界的联系变得很少。

Though capable of making smart, well-informed decisions, teens may be more susceptible to external pressures.

虽然青少年能够做出明智、合理的决定，但他们更容易受外界压力的影响。