进几年，患慢性病的人数的增加速度令人乍舌，从富裕国家向贫穷国家的转移也让人奇怪。
In recent years, the burden of chronic diseases has increased dramatically, and shifted dramatically, from rich countries to poorer ones.
进几年，患慢性病的人数的增加速度令人乍舌，从富裕国家向贫穷国家的转移也让人奇怪。
In recent years, the burden of chronic diseases has increased dramatically, and shifted dramatically, from rich countries to poorer ones.
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