获得食品安全意味着保证所有人都可以以负担得起的方式持续地获得合适的营养，不管土地和水资源的限制、气候变化和随着收入升高而逐渐流行的西方式资源密集型餐饮。
Achieving food security means ensuring that all people have consistent, affordable access to the right nutrients, despite land and water limitations, climate change, and the growing prevalence of resource-intensive Western-style diets that accompany rising incomes.