我国在保护健康、促进健康方面要做的工作很多,有的可以马上做到,有的却非一日之功.本刊特地约请4位长期从事预防医学工作的专家,就我国预防战略急需解决的4个问题谈了他们的看法. In our country, there are many tasks to be done in protecting health and promoting health, and some of them can be done right away, while others are not accomplished in a single day.We specially invite four experts who have been engaged in preventive medicine for a long time and urgently need to solve our preventive strategy The four questions talked about their views.