1. Cardiovascular surgery are living room, but in the heart patient among the patients, the small jiao-tung empurples lips and nails, he was more serious than others.
胸心血管外科病房住着的多是心脏病人，但在病友们中间，小浩然发紫的嘴唇和指甲提示，他的病情比其他人严重得多。
2. Shortly after birth, she never found his lips, often shortness of purple, 5 months, he often cold, fever, cough, hand tiptoe empurples.
浩然出生后不久，她就发现他经常呼吸急促、口唇发紫；5个月时，他经常感冒、发烧、咳嗽，手脚尖发紫。