例句與造句

1. If left untreated , it is associated with oxygen desaturation , hypercapnia , and hypopnea , which can lead to significant cardiovascular problems ( e . g . , systemic and pulmonary hyper tension , cor pulmonale , and right ventricular failure )
   如不治療，會并發(fā)血氧飽和度下降、高碳釀血癥和呼吸減慢，從而導(dǎo)致嚴(yán)重的心血管疾病（如系統(tǒng)性和肺動脈高壓、肺心病和右心室衰竭） 。
2. It's difficult to find hyper tension in a sentence. 用hyper tension造句挺難的