如今，更好的医疗保健和更清洁的水有助于人们长寿。
Nowadays, better medical care and cleaner water help people live longer.
这意味着提供健康的基本先决条件：足够的食物、安全水、住所、以及获得基本卫生保健和药物。
This means provision of the fundamental prerequisites for health: enough food, safe water, shelter, and access to essential health care and medicines.
头四位是基本卫生保健、干净的水和公共卫生设施、更多的学校和使儿童有更好的营养。
The top four were basic health care, better water and sanitation, more schools and better nutrition for children.
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