今天我们要学的词是 exonerate. Exonerate 动词，是免除罪则的意思。DNA evidence helped to exonerate a North Carolina man who served 37 years behind bars for two murders he didn't commit. 美国北卡罗来纳州一名男子因为两起谋杀罪被关押37年后，DNA证据替他洗清了罪名。统计数字显示，美国历年来共有300多名在押犯依靠DNA证据被证明无罪。Twenty people were sentenced to death before they were exonerated by DNA evidence. 在依靠DNA证据证明自己清白的在押犯里，有20个人是死刑犯。好的，今天我们学习的词是 exonerate, exonerate, exonerate...