Should I call release on an autorelease object assigned to a retained property before reassigning it?

我应该在重新分配给分配到保留属性自动释放对象的释放？

youdao

For lack of a better name, call that entity a release unit. The release unit's job is solely a management one.

由于没有一个更好的名称，暂且称那个实体为发布单元。

youdao

IT WAS what Italians call a sfogo: a release of pent-up emotion that contains a dose of hyperbole.

意大利称这个为sfogo：一种被压抑的情感释放，其中包含夸张的成分。

youdao

As negotiations for their release dragged on, Lindhout says she was routinely beaten and forced to call her mother by phone to plead for payment.

VOA: standard.2009.11.26

On Friday,Burmese political activists, supporters and politicians in Bangkok said there must be a concerted call by the international community for the release of Aung San Suu Kyi and more than 2,000 other political prisoners.

VOA: standard.2009.05.15

Israel had hoped that negotiations on what Palestinians call the siege of Gaza would result in the release of Israeli soldier Gilad Shalit, who was captured by Gaza-based militants in a cross-border raid into Israel in 2006.

VOA: standard.2010.06.10

Twitter spent months resisting the call to release the messages, saying to do so would undermine privacy laws.

BBC: Brooklyn bridge

Such concerns prompted Luttrell to make the call to release the goatherds, setting in train calamity for his buddies and sixteen others dispatched to rescue them from the massive Taliban assault that ensued.

CENTERFORSECURITYPOLICY: 'Fundamentally Transforming' the Military

In Iraq today, several leading Sunni clerics used Friday prayers to call for the release of four Western hostages whose captors have threatened to kill them by tomorrow.

NPR: Sunni Muslim Clerics: Voting a 'Religious Duty'