Education is the most powerful tool for sustainable aquaculture development.
教育是可持续水产养殖发展最有力的工具。
煤矿工人是美国工业实力的无名英雄。
The strength of a state is not just its ability to coerce, but its ability to provide services and maintain legitimacy in the eyes of its citizens.
没有生态平衡,就没有真正的经济效益。
幸福的家庭不过是提前的天堂。