A big part of the challenge is the energy system.

这个挑战很大程度上来自能源体系。

REBUILDING AN ENTIRE planet's energy system is a big job.

重建整个星球的能源系统是一项艰巨的工作。

Changing the energy system is going to be hard.

改变能源体系确实很困难。

So basically we cannot fix climate without fixing the energy system.

所以如果不解决能源体系的问题，我们就不能解决气候问题。

So this actually presents a unique opportunity to build an energy system in the 21st century almost from scratch.

这其实提供了一个独特的机会，让我们能够在21世纪几乎从零开始构建一个能源系统。

She said the money will help but it is only a short-term solution to a bigger problem with Britain's energy system.

她说，这笔钱会有所帮助，但这只是英国能源系统一个更大问题的短期解决方案。

GIVEN the parlous state of Britain's energy system, it is hard to think that Ed Davey, the energy secretary, would want more publicity.

难以想象，在英国能源系统受到威胁的情况下，能源大臣艾德? 戴维还想要更多的公众影响力。

That's similar to that of the UK. So this actually presents a unique opportunity to build an energy system in the 21st century almost from scratch.

这与英国的情况相似。因此，这实际上提供了一个独特的机会，可以在 21 世纪几乎从头开始构建能源系统。

Ren said coal would still serve as a “ballast stone” in maintaining the domestic energy security, while the government would establish a comprehensive clean energy supply system with advances to key nuclear power and hydropower station projects coming in the future.

任表示，煤炭仍将是维护国内能源安全的“压舱石”，而政府将建立一个全面的清洁能源供应体系，未来将推进关键的核电和水电站项目。