The mind is a complex of interacting elements.
心灵是一个相互作用元素的复合体。
写作就是在黑暗中摸索,希望能找到一盏灯。
You have to understand the local context to operate successfully in global markets.
Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.
Quality should never be compromised, not even in the face of rising costs.