获释的英文：
obtain release (from prison)

参考例句：

The accused was released on bail of 1000 pending trial.
那被告在交纳1000英镑保释金后，在开庭前暂时获释。

Nourish hopes of a release from captivity.
抱有囚禁获释的希望。

He's been released from prison on probation.
他获释服缓刑。

Nourish hopes of a release from captivity
抱有囚禁获释的希望.

The hostages wept for joy on their release.
人质获释时喜极而泣.

The accused man was found not guilty and discharged.
被告经裁决无罪而获释。

He was released on bail pending committal proceedings.
他交保获释正在候审。

They prayed for an early deliverance from captivity.
他们为早日获释而祈祷.

Certain criminals are more likely to offend again when they are released.
有些罪犯获释后犯罪的可能性更大。

The hostages were freed in the commando raid.
在突击队的突袭行动中，人质获释。

obtain是什么意思：
v. 获得，流行，存在

He obtained a diploma in architecture.
他获得了建筑学的学位证书。

They obtained a loan from the government.
他们从政府那里得到一笔贷款。

The custom still obtains in districts.
这种风俗在某些地区仍然流行。

release是什么意思：
v. 松开，排出，免除
n. 放松，发布的新闻

release (of a pollutant)
排出污染物; 放出污染物

release of nationality
国籍解除; 放弃（脱离）国籍

memorandum of release
放弃索取换地权益备忘录

prison是什么意思：
n. 监狱，看守所；牢笼；监禁；入狱；服刑，坐牢

Are there alternatives to prison?
除了监禁还有其他办法吗？

Prison camp (esp prisoners of war or political prisoners are kept)
劳改营(尤指监禁战俘或政治犯的).

Those prisoners are dreaming of liberty.
这些囚犯们梦想着获得释放。