The recent resurgence of pertussis led to a 2006 recommendation by the Centers for Disease Control and Prevention that adolescents be vaccinated.

最近百日咳的回，将我们引向2006美疾病控制中心关于青少接种疫苗的建议。

In 2010 the depression came back so intensely that she could barely get out of bed and had to quit her job as a medical records specialist.

2010，抑郁情绪强烈回，使不能起床，不得不辞去医疗记录专员的工作。

None stopped the mood swings. In 2010 the depression came back so intensely that she could barely get out of bed and had to quit her job as a medical records specialist.

没有哪种药物能停止的情绪波动。2010，抑郁情绪强烈回，使不能起床，不得不辞去医疗记录专员的工作。

But there's a downside to the resurgence of traditional swaddling, where the arms are restrained and the legs are stretched out: fears that it will fuel developmental hip problems in babies, known to be linked to the technique.

但传统襁褓的回存在缺陷——婴儿的胳膊被捆住不能动，而腿是一直伸直的——们害怕这会引发婴儿髋部发展问题，而众所周知这与包裹技术相关。