ObjectStreamClass is a primordial class and therefore is never garbage collected.

ObjectStreamClass是一个原始类，所以永远不会被垃圾收集。

youdao

This is important because the singleton aspects are typically not garbage collected.

这一点很重要，因为单体的方面通常不会被垃圾收集。

youdao

Any classes that are no longer being referenced are then eligible to be garbage collected.

任何类只要不再被引用，它就符合垃圾收集的条件。

youdao

During their most recent visit, they collected more than 120, 000 pounds of garbage in 14 working days.

CNN: Taking out the rivers' trash, one piece at a time

In the first quarter of 2012, Portland collected just under 13, 000 tons of residential garbage, down from 23, 000 tons during the year-earlier period.

WSJ: Portland Creates Buzz by Cutting Garbage Pickups