The Great Depression was the defining macroeconomic event of the twentieth century, and it led to a fundamental rethinking of macroeconomic theory and policy.
大萧条是二十世纪的决定性宏观经济事件，它引发了对宏观经济理论和政策的根本性重新思考。
In auctions, the rules determine the outcome as much as the bidders' strategies.
The future of forestry lies in sustainable practices that balance economic growth with environmental stewardship.
Sometimes the hardest thing and the right thing are the same.