If one of these objects survives long enough to be moved into tenure space before becoming unreachable, it could be a long time before a tenure collection runs and "realizes" that the object is dead.

如果这两种对象存活的时间足够长，在变得无法访问之前被移动到保留区空间中，那么可能会经过很长时间以后才会运行保留区收集，“发现”这个对象已经死亡。

youdao

If one of these objects survives long enough to be moved into tenure space before becoming unreachable, it could be a long time before a tenure collection runs and "realizes" that the object is dead.

如果这两种对象存活的时间足够长，在变得无法访问之前被移动到保留区空间中，那么可能会经过很长时间以后才会运行保留区收集，“发现”这个对象已经死亡。

youdao