"Public health and sanitation has been the single greatest improvement in our life expectancy," Grayson said.

“公共卫生与健康一直是增加我们预期寿命最大的促进因素，”格雷森说。

youdao

Awareness of health and sanitation issues has been successfully raised through China's public education campaigns.

普兰特先生说：“中国通过群众教育运动成功地提高了人民对健康和卫生问题的认识。”

youdao

India's cities today are characterized by widespread poverty, poor health and sanitation, crumbling infrastructure, environmental degradation and poor quality of life.

今天的印度城市，贫困现象普遍，健康与环境卫生薄弱，基础设施陈旧，环境恶化，生活质量低劣。

youdao

As a consequence, he says little money is available to provide crucial assistance in areas of health, shelter,nutrition,education, water and sanitation and hygiene.

VOA: standard.2009.08.07

It says many are in urgent need of health and educational services, nutritional support, access to clean water and sanitation, as well as protection.

VOA: standard.2009.07.03

ICRC spokeswoman Dorothea Krimitsas says her organization helps provide health care, water and sanitation.

VOA: standard.2010.06.17

During those years a raft of legislation governing everything from child labour, working conditions in factories, the treatment of the poor, to public health and sanitation was passed.

BBC: News Magazine

Some of the workshops which have been offered in the past cover the following vocational skills: cooking, construction, health and sanitation, dressmaking, carpentry, agriculture, hairdressing, beauty, percussion, visual arts and drama.

UNESCO: Country Profile: Uruguay

Ms. LEVINSON: Well, there are so many other organizations, you're right, that aren't necessarily as well known - for example, Africare or Food for the Hungry - that are very competent organizations working in agriculture and health, sanitation in those countries and doing an excellent job.

NPR: Global Humanitarian Group Rejects U.S. Aid - Part II