简单释义：

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v. 退化；变质；败坏(风俗)；降低(品质等)

网络 恶化；变坏；使恶化

变形：

过去分词：deteriorated  现在分词：deteriorating  第三人称单数：deteriorates  

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完整释义：

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v.

1.弄坏,(使)恶化,退化,下降
2.败坏(风俗);降低(品质等)
3.变质,变坏,堕落
4.消耗

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例句：

1. Things deteriorate normally due to age related changes and with complications like hypertension or diabetes the deterioration goes faster.
   通常与年龄相关的变化及高血压或糖尿病等并发症，导致血压失控的发展更快。

2. Some analysts believe that with the approaching date of U. S. troops to leave Iraq the security situation could deteriorate.
   一些分析人士认为，随着美军撤离日期临近，伊拉克安全局势可能恶化。

3. As interest rates rise and the size of the debt increases, "debt affordability will deteriorate in a major way, " he said.
   随着利率和债务规模上升，“承担债务的能力将会严重恶化，”他称。

4. Even if some people do not see on-line information, but the social, book or CD-ROM would like the see the same people will deteriorate.
   即使有些人在网上看不到这些信息，但社会、书籍或光碟一样会让其看到，是同样会使人变坏。

5. You will get tired, your technique will deteriorate, and you might as well call it a day.
   你将会变得疲劳，你的技术将会退步，而你同样也把它称为一天（游泳练习）。

6. Even if the company's finances do deteriorate, it will probably be dropped from the index by the time the six months are up.
   即使公司的财务确实恶化，它很有可能在本期的6个月结束后就被从指数中剔除了。

7. Initial projections of 50 million unemployed over the next two years could easily double if the situation continues to deteriorate.
   如果经济形势继续恶化，最初预计的未来两年5,000万人的失业数据可能会轻易增加一倍。

8. However, in the last twenty years of his life, his health began to deteriorate and he was miserable.
   但是在他生命最后的二十年中，他的身体变得很糟糕，他很悲惨。