心脏杂音是血流从左心室到升主动脉通过狭窄的主动脉瓣口时产生的湍流引起的噪音。
A heart murmur is simply a noise caused by the turbulence of blood flowing through the obstruction from the right ventricle to the pulmonary artery.
心脏的杂音是血流通过可以使血液混合的缺损口时产生的涡流引起的噪音。
A heart murmur is simply a noise caused by the turbulence of blood flowing through the openings that allow the blood to mix.
如果这些没用的话，你可以试着用耳塞或者制造点白噪音(用以掩盖令人心烦的杂音)，例如开个风扇。
If that doesn't help, try earplugs or other sources of white noise, such as fans.
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