因此喉气囊肿的病人常出现在男性吹玻璃工人、喇叭手、超过50岁的慢性咳嗽患者。
Therefore patients with a laryngocele are typically male glass blowers, trumpet players or chronic coughers above the age of 50.
首先工人们把一些热玻璃放到一根长金属管的一端，然后，他们开始从另一端吹。
First, the workers put some hot glass onto one end of a long metal pipe. Then they start blowing from the other end of the pipe.
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