The authorities moved him to the less rigid regime of an open prison.

当局把他移送到管理相对宽松的不设防监狱。

《柯林斯英汉双解大词典》

The last section constructs a narrow band, open and hard target-zone exchange rate regime of RMB which is practical and operable.

比如，最优货币权重、人民币均衡汇率的计算，汇率目标区的波动幅度等。

youdao

There,Ramadan says, the president has to pressure the Mubarak regime to open the political arena and stop using constitutional amendments to stifle real political competition.

VOA: standard.2010.05.11

It has South America's most open trade regime and sends a third of its exports to Asia.

ECONOMIST: Mercosur

As an authoritarian regime, it obviously will not be amenable to an open and anonymous net regime.

WSJ: George Gilder: Why Antagonize China?

He said he personally lobbied al-Assad to open up his regime to reform and that his resistance was an "important, if not fatal" mistake.

CNN: Al-Assad's grip on power "slipping away," Medvedev says