Four of the seven - home-visiting, parent education, abusive head trauma prevention and multi-component interventions - show promise in preventing actual child maltreatment.

7类干预措施中有4类，即家访、家长教育、虐待性头部外伤的预防、多组分的干预，有希望预防实际发生的儿童虐待。

youdao

The Centers for Disease Control and Prevention estimate that about 4.4 million children, including about four percent of those aged 4 to 6, have ADHD.

疾病控制与防治中心调查结果表明，大约四百四十万儿童，包括4至6岁儿童的4%患有多动症。

youdao

They identified four domains that are often noted to be related to disease prevention: smoking, drinking, obesity and exercise.

他们找出了四个经常被指出与疾病预防有关的因素：抽烟、喝酒、肥胖和运动。

youdao

Experts at the Centers for Disease Control and Prevention say hospital treatment for likely H1N1 is most common among children up to four years old.

VOA: special.2009.11.24

He said the all-Wales obesity pathway sets out a four tiered approach for the prevention and treatment of obesity, from community based intervention to specialist medical and surgical services.

BBC: Obese child

Innovative New Ways to Redirect Funds to Community Prevention, we identify four new models that hold promise for beginning to do this.

FORBES: Pay Now, Or Pay (More) Later: The Crying Need to Fund Community Prevention

Topol, chief academic officer at Scripps Health, says he tried to get Schering and Merck to start a big heart-attack-prevention trial of Vytorin four years ago.

FORBES: Magazine Article