Governments in developednations devise and implement policy that changes consumer expectations.
发达国家的政府制定并实施政策，改变消费者的期望。
2
While we can learn many aspects from developednations, they also should learn something from us, such as water conservation.
虽然我们有很多方面能向发达国家那里学习，但他们也应该在某些方面向我们学习，比如，节约用水。
3
The agreement specifies that there is no formal distinction between developed and developing nations in their responsibility to cut emissions, effectively ignoring historical emissions.