Los Angeles's illegal immigrants are relatively old (only 42% are under 30, compared with 49% nationwide) and more likely to have American children.

洛杉矶的非法移民都比较年长(30岁以下的移民仅有42%，而全国的这一比例为49%)，他们在美国生育后代的可能性比较大。

youdao

The problem of the widespread abuse of innocent children has aroused public concern nationwide .

普遍虐待无辜儿童的问题它已经引起了全国公众的关注。

youdao

In the 2007-08 flu season, the CDC received reports that 86 children nationwide died from flu complications.

在2007 - 08年度流感季节，该中心收到的报告说，全国86名儿童死于流感并发症。

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The Center for Injury Research and Policy at Nationwide Children's Hospital in Ohio did the study.

VOA: special.2009.12.09

Doctor Smith heads the Center for Injury Research and Policy at Nationwide Children's Hospital in Columbus,Ohio.

VOA: standard.2010.02.23

Shire research is aimed at developing an enzyme-replacement therapy, while the planned research at Nationwide Children's will focus on potential gene therapy.

WSJ: Families Push for New Ways to Research Rare Diseases

Now, another institution, Nationwide Children's Hospital in Columbus, Ohio, will soon launch another study of Sanfilippo syndrome as it works on a potential treatment.

WSJ: Families Push for New Ways to Research Rare Diseases

Roy Zeighami, of McKinney, Texas, signed up his 5-year-old son, Reed, who has Sanfilippo syndrome, for Shire's natural-history study in 2011, and plans to enroll him in the Nationwide Children's study, too.

WSJ: Families Push for New Ways to Research Rare Diseases