新发现是基于美国各地的医院向全国医疗安全网提交的数据，这是疾病预防与控制中心的感染监测系统。

The new findings are based on data submitted by hospitals across the U. S. to the National Healthcare Safety Network, which is the CDC's infection monitoring system.

youdao

新发现是基于美国各地的医院向全国医疗安全网提交的数据，这是疾病预防与控制中心的感染监测系统。

The new findings are based on data submitted by hospitals across the U. S. to the National Healthcare Safety Network, which is the CDC's infection monitoring system.

youdao