The world in brief

In today's edition: China's population drops, jobs cut in the tech sector and Britain's creaking NHS

• creak: 삐걱거리다; 삐걱거리는 소리

Changing values

China's population is shrinking for the first time since the 1960s. For many citizens, even married ones, there won't be a next generation

Marginal profits

Investment banks are struggling in a high-interest-rate world. But the change does not fully explain Goldman Sachs's troubles

• marginal profit: 한계이익

Ahead of the curve

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<Reference: Economist>