There was a sound of light regular breathing and a continuous murmur, as of very faint voices remotely whispering.

一片轻柔的有规则的呼吸声和连续不断的喃喃声传来，仿佛是辽远处微弱的细语。

Usually, this situation is asymptomatic, and patients can have what's known as a continuous murmur, also known as Gibson's murmur, from blood moving from the aorta to the pulmonary artery, continuous because it's heard during systole and diastole.

通常，这种情况是无症状的，而患者可能会有连续性杂音，也称为吉布逊杂音，血液从主动脉流入肺动脉；连续是因为在整个收缩期和舒张期都能听到。