Shopping is arguably the last remaining form of public activity.
购物可以说是最后剩下的公共活动形式。
Sustainable forestry isn't a cost—it's an investment in our future.
每一个挑战都是学习和改进的机会。
Models are not crystal balls, but they are the best tools we have to understand the future.
永远不要问一位女士是否怀孕了,需要时她会说出来。