Diplomacy is not an end in itself if it does not advance the interests of the nation.
"The most important thing is to keep learning and adapting."
世界需要各种形式的能源来满足不断增长的需求,天然气是一种更清洁的替代品,可以帮助填补这一空白。
循环经济不仅对地球有益,而且是好的商业实践。