1. They had gravely impaired the credibility of the government. 他们已严重地损害了政府的信用。
2. His hearing is somewhat impaired. 他的听觉已受到一定程度的损害。
3. When a language center of the brains is damaged, for example, by a stroke, linguistic capabilities are impaired in some way. 当大脑的语言中枢受损时，比如中风，语言能力就会在某种程度上受损。
4. The literature to date on noise in school rooms appears to focus on the effects on schoolchildren in general, their teachers and the hearing impaired. 到目前为止，有关教室噪音的文献似乎都集中在它对一般的学生、他们的教师和听力受损者的影响上。
5. One study found healthy adults designated to a high-fat diet for five days showed impaired attention, memory, and mood compared with a low-fat diet control group. 一项研究发现，与低脂肪饮食的对照组相比，被指定连续5天吃高脂肪食物的健康成年人表现出注意力、记忆和情绪受损。
