We expect this will have a huge impact on obesity.

　　我們預計這將對肥胖產生巨大的影響。

　　Quite apart from anything else, obesity will cripple the NHS.

　　完全撇開其它事不說，肥胖還會削弱英國國民健康保險制度。

　　People suffer from obesity because of sedentary study or work.

　　人們因為久坐的學習或工作而患上肥胖癥。