研究将怀孕期间的空气污染暴露与出生体重不足和早产的较高风险联系起来。 Study links air pollution exposure during pregnancy to higher risks of low birth weight and preterm births.

最近的一项研究表明,怀孕期间受到微小微粒空气污染的危害可能导致出生不良结果,例如出生体重不足和早产。 A recent study indicates that exposure to fine particulate air pollution during pregnancy may lead to adverse birth outcomes such as low birth weight and preterm birth. 这项研究分析了5 000多名孕妇提供的数据,表明减少空气污染可有助于尽量减少对未出生儿童的潜在损害。 The research, which analyzed data from over 5,000 pregnant women, suggests that reducing air pollution could help minimize potential harm to unborn children. 这项研究强调,需要改变政策,以提高空气质量,保护产妇和胎儿的健康。 The study highlights the need for policy changes to improve air quality and protect maternal and fetal health.