Many districts had indeed created guidelines for nutrition education, physical activity and school food, as required, but the rules tended to be fairly broad.

许多学区的确按照要求制定了有关营养教育、体育活动以及学校饮食方面的规定，但这些规定都过于宽泛。

youdao

Many economists believe that we should be looking for effective interventions to improve the health, nutrition and education of pre-school children in an attempt to level the playing field.

许多经济学家认为，我们应当寻求进行有效的干预，以改善学前儿童的健康、营养和教育，以此创造公平的竞争环境。

youdao

It revolves around a small centre where new mothers bring their children for pre-school education and information about nutrition and health.

它围绕着一个小的中心区，在这里，母亲可以带着孩子们来接受学前教育，获取营养卫生方面的信息。

youdao

It revolves around a small centre where new mothers bring their children for pre-school education and information about nutrition and health.

ECONOMIST: Peru: Suffer the children | The

Participants will examine strategies for improving the efficiency and effectiveness of education sector responses to HIV and AIDS through synergies with school health and nutrition programming.

UNESCO: MEDIA SERVICES