Although not due for release until 2001, he was let out of his low-security prison to spend a weekend with his wife.

虽然要等到2001年才能获释，他却被允许离开看守宽松的监狱去和妻子共度一个周末。

《柯林斯英汉双解大词典》

Those due for release after serving short sentences for, say, fighting in Iraq undergo rehabilitation in a low-security holiday camp outside Riyadh.

经过一段时间的监禁后，这些人就将会获释，比如，在伊拉克作过战的，会在利雅得以外地区的假日野营地进行疗养恢复，这些地区安全防范并不高。

youdao

It is no coincidence that in Vancouver security patrols are particularly evident around the low-rise apartment buildings where the athletes will be housed.

在温哥华，安保巡逻队在运动员居住的低层公寓楼周围特别明显，这并非巧合。

youdao

The precautions that make Mr. Tsarnaev inaccessible to other prisoners can be a drag for low-security inmates.

WSJ: Tsarnaev Is Getting Care and High Security

The website of France's Justice Ministry says the prison, with a 102-inmate capacity, is for low-security inmates.

WSJ: French Killer Mohamed Merah's Path to Jihadist Rampage

The range of Devens inmates also includes a cadre of low-security prisoners who cut the lawns and do other groundskeeping work.

WSJ: Tsarnaev Is Getting Care and High Security