名词
中文翻译：产前检查
同义词：
['antepartum examination', 'prenatal screening例句：1. Before the baby is born', 'a prenatal examination is necessary to ensure its health.（在婴儿出生之前，进行一次产前检查是必要的，以确保其健康。）']
例句：
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1. Before the baby is born, a prenatal examination is necessary to ensure its health.
在婴儿出生之前，进行一次产前检查是必要的，以确保其健康。
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2.The doctor recommended that she undergo a prenatal examination before giving birth.
医生建议她在分娩前接受一次产前检查。
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3.During the prenatal examination, the doctor discovered that the baby had a heart defect.
在产前检查期间，医生发现婴儿有心脏缺陷。