Staff withdrew from the main part of the prison but secured the perimeter.

工作人员从监狱的主体区域撤了出来，但封锁了监狱四周。

《柯林斯英汉双解大词典》

Fremont withdrew from the race.

弗里蒙特因此退出了竞选。

youdao

I came, I saw, I withdrew from Iraq.

我来到这里，看到这里的一切，决定从伊拉克撤军。

youdao

It was the deadliest day in the capital since American combat troops withdrew from Iraqi cities on June thirtieth.

VOA: special.2009.08.22

Jared Loughner withdrew from a local community college after being suspended last September because of fears about his behavior.

VOA: special.2011.01.15

Southern states withdrew from the Union because they saw a threat to their way of life.

VOA: special.2009.02.09

Seven teams withdrew from the US race because Michelin could not guarantee the safety of its tyres.

BBC: Minardi boss Paul Stoddart

Mr Erdogan declared that friendship with Armenia was no longer possible unless it withdrew from Nagorno-Karabakh.

ECONOMIST: Turkish foreign policy

But I withdrew from it, because I realized it was the wrong thing to do.

NEWYORKER: The Visionary