Basically, I was diagnosed with mild emphysema, lung disease, and two-- what they're calling small, benign nodules.

本上，我被诊断患有轻度肺气肿、肺部疾病和两种——他们所说的小良性结节。

And it's basically just a little nub in the bone, to show that the horn will be there in the adult.

本上只是骨头上的一个小结节，表明角会在成人身上出现。

The air pressure from that kind of  speed could damage the bird's lungs, but the falcon small tubercles blow  the airflow away from their nostrils.

这种速度产生的气压可能会损坏鸟类的肺部，但猎鹰的小结节会将气流从鼻孔吹走。