The World report on child injury prevention provides the first comprehensive global assessment of unintentional childhood injuries and prescribes measures to prevent them.
《世界预防儿童伤害报告》首次全面评估了全球儿童非故意伤害情况,并确定了各种预防措施。
In its first phase, clean-up and prevention activities have started in six countries (Mali, Morocco, Nigeria, South Africa, Tanzania, and Tunisia).
在第一阶段中,它已经在六个国家(马里、摩洛哥、尼日利亚、南非、坦桑尼亚和突尼斯)展开了清理和预防活动。
Helfand added that tracking an asteroid is just the first step. The next step is prevention of a collision with Earth.
希尔·芬迪补充道,追踪小行星仅仅是第一步工作,下一步工作是防止其与地球发生碰撞。
Doctor Selanikio says he first recognized a need when he worked for the United States Centers for Disease Control and Prevention.
VOA: special.2010.05.03
An advisory committee of the Centers for Disease Control and Prevention said there are five groups that should be vaccinated first.
VOA: special.2009.08.18
So the first challenge is, how do we reach all the women who do not have access to a prevention program?"
VOA: special.2009.07.29
应用推荐