对人类寿命的人为的延长the artificial prolongation of human life人为的语言缺乏生命力.An artificial language has no vitality.建筑物因人为的肆意破坏及日晒雨淋而日益破败。Buildings are left to decay at the mercy of vandals and the weather....
He complained of an earache.他主诉有耳痛。Blowing your nose too hard can cause earache.擤鼻涕太用力会造成耳痛。The disease can also cause a build up of pressure in the inner ear leading to severe earache.该疾病还会引起内耳的压力增加，从而导致剧烈的耳痛。...