Hopes are high here that a deal can be done to lower emissions and raise cash to help poor countries adapt to climate change and obtain clean energy. The question is whether that agreement will be strong enough to meet the expectations of those children of the future.

Clean energy:清洁能源

to meet the expectations:if something meets your expectations, it gives you what you want and demand

Expectation:期望;指望
Unfortunately the new software has failed to meet expectations.
遗憾的是新软件并不理想.