Change cannot be held back by frontiers.

疆土边境不可能阻止变革。

With no vegetation and no roots to reinforce them, nothing holds the soils back.

没有植物和根茎的加固，土壤被雨冲走。

This interpretation holds women back and creates a double bind.

这样的解读会让女性退缩，陷入两难。

When that happens, the liver holds some back, and stacks them in its storage facility.

当这种情况发生时，肝脏会储存其中的一些，并将其堆在它的储存设备中。

Yet the one thing that holds all of us back is some degree of self-doubt.

然而，我们都或多或少地存在着某种自我怀疑的心理，从而阻碍前进的步伐。

Refuse to hold yourself back, and dare to dream big.

拒绝退缩，敢于梦想。

Was I being held back by my choice of clothing?

我有没有被自己的穿衣打扮拖后腿呢？

He is clearly holding back his tears.

他显然强忍着眼泪。

And he said that that's holding back the Kenyan economy, holding back Kenya in many ways.

他说到，这种想法不仅阻挡了肯尼亚的经济，而且在各个方面阻挡了肯尼亚的发展。

Usually brash and confident, he held back tears acknowledging defeat.

一向傲慢又自信的伦齐忍住眼泪承认了失败。

And that bias has held us back.

这种偏见阻碍了我们。

And never let it hold you back.

永远不要让它阻碍你。

Are we holding our kids back?

我们给孩子拖后腿了吗？

I still get nervous but I can handle it and I don't feel like it holds me back.

我仍然会紧张，但是我能应付，并且我觉得它不会成为我的阻碍。

The dragon which once allowed life to survive and thrive is now the thing that holds it back.

曾经允许生命生存和繁荣的龙现在是阻碍生命的东西。

But that bad habit is holding them back.

但是这样的坏习惯会拖他们后腿。

This has held back a lot of research.'

这阻碍了很多研究。”

Mom, Mom! ... and later hold her hair back.

妈妈之后挽着她的头发让她吐。

So, you know, what's holding her back?

那是什么拖了她的后腿呢？

I was held back from saving her once.

上次我能救她时 我犹豫了。