Teachers are the backbone of our country.

老师可是们国家的支。

These gains have undercut the core pillar of U.S strategy against IS.

这些进展削弱了美国反IS战略的核心支。

These tridents were from the North Tower.

这些三叉支来自北塔。

Her father is a real breadwinner of the family.

她父亲可是家里的经济支。

And of course, the cornerstones anchor the foundation.

当然，基石是基础的支。

Pillar number one is the release of dopamine.

第一个支是释放多巴胺。

And because I think the camera thing, it's a crutch.

认相机是支。

Thank you for being the pillars of my strength.

感谢你们成力量的支。

A central pole, and a little patch of light.

一个中心支，一点光斑。

Fishermen are after all the in a modern economy.

渔民毕竟是现代经济的支。

The way I see it, fluency has three pillars.

在看来，流利有三个支。

Amazon's cloud-computing division, which provides the backbone of its profits, did well.

作亚马逊利润支的云计算部门表现良好。

One of the pillars is education.

其中一个支是教育。

And we really approach it in kind of four key pillars.

们主要通过四大支来解决这个问题。

Tribes and societies have been the backbone of our survival.

部落和社会一直是们生存的支。

Shoreline communities have always relied on tourism as an economic engine.

海岸线社区一直依靠旅游业作经济支。

Here are eight pillars of self-respect.

以下是自爱的八大支。

Military power and in agriculture, the twin pillars of the state.

军事力量和农业是国家的两大支。

Animal agriculture is the primary pillar of New Zealand's exports.

畜牧业是新西兰出口的主要支。

Farming is the biggest contributor to economic output in many African countries.

农业是许多非洲国家的经济支产业。