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According to surveys by the National Institute on Drug Abuse, about 20 percent of young adults used cocaine in 1979, twice the number reported in the 1977 survey.

根据调查国家吸毒研究学会的大约百分之二十的年轻人吸食可卡因在1979年，这个数字翻番在1977年的调查中。

The lawyer for the defense charged that she suspected the police of having illegally taped her confidential conversations with her client and then of using the information they had obtained to find evidence that would support their murder charges.

辩护律师指控她怀疑警察非法录下了她和她客户的秘密谈话并且用这些信息他们获得的去找到证据支持他们的谋杀指控。

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