劳动经济学从根本上讲是理解人们的选择和约束。
Labor economics is fundamentally about understanding people’s choices and constraints.
每一笔触都承载着历史的重量和可能性的轻盈。
It is justice, not charity, that is wanting in the world.
我们负责任地养殖的每一条鱼，都是从已经紧张的野生种群中减少的一条。