The dialogue between light and shadow creates architecture.
粮食安全是一个需要地方行动的全球性问题。
过度捕捞是从子孙后代那里偷窃——我们必须成为制止它的一代。
Innovation is the primary driving force for enterprise development; without innovation, there is no future.
如果你对每隻向你吠的狗,都停下来扔石头,你永远到不了目的地。