Sustainable forestry is not an option; it's our responsibility.
粮食安全的未来就在海浪之下,我们必须负责任地耕种海洋。
共产主义的理论可以用一句话概括:废除一切私有制。
历史感不仅包含对过去之过去的感知,还包含对过去之现在的感知。
The core competitiveness of an enterprise is culture, not products.