They want a secure base from which to explore the world.

他们只是想要一个安全的基地来探索世界。

Have you parents given you a secure base?

你的父母有没有给你一个安全的基地？

But people have to have that secure base.

但是人们必须拥有安全的基础。

But for the first time, U.S. forces will be spending weeks, if not months, inside Syria, and not inside some secure American base.

但是这是美国部队首次在叙利亚部署数周甚至是数月的时间，而不是部署在安全的美国基地。

A major idea in the UNCTAD report is its call for the development of a better world financial system with a more secure base.

UNCTAD报告的主要观点是呼吁开发拥有更坚实基础的更好的世界金融体系。