肺气肿病人能做些什么来帮助自己恢复健康？What can a patient with emphysema do to help themselves?也许我根本就不会得肺气肿.Maybe pulmonary edema was not in the cards for me after all.这个肺气肿病人整天不断地干咳.The patient with emphysema is hacking all day....
And the same evening German motorized elements reached the Serbian frontiers.同日晚间,德国的摩托化部队进抵塞尔维亚边境.Motorized wheelchairs are a rarity here...电动轮椅在这里很罕见。Around 1910 motorized carriages were beginning to replace horse-draw...