even more shocking is the fact that the number and rate of imprisonment have more than doubled over the past twenty years and recidivism-that is the rate for rearrest-is more than 60 percent
更令人震惊的事实是，在过去的二十年里，被监禁的人数和比例翻了一倍多，累犯率——即再次被捕的比例——超过了60%
以上为机器翻译结果，长、整句建议使用 人工翻译 。