Another aspect of the diaphragmatic descent is the concomitant increase in abdominal pressure.

膈肌下降的另一个方面是同时发生腹部压力升高。

Next there's stress incontinence which is usually due to increased abdominal pressure that overwhelms the sphincter muscles and allows urine to leak out.

第2种被称为压力性尿失禁，通常由于腹内压增高，括约肌无法承受高压，从而造成尿液漏出。

As the inferior vena cava passes through both abdominal and thoracic cavities, an increase in abdominal pressure together with a decrease in thoracic pressure squeeze the blood upward- toward the heart.

当下腔静脉同时通过腹腔和胸腔时，腹腔压力增加和胸腔压力降低会将血液向上挤压—流向心脏。