债券市场是未来经济活动的最终预测者。

When people are faced with a problem, they often think in terms of past experiences rather than looking at the actual structure of the problem.

The construction of intelligent mines is the future direction of the coal industry.

在量子物理学的领域里，观察者不仅仅是被动的观众，而是现实展开中的积极参与者。