Although each cartridge may be aware of the existence of any of the other cartridges, each is a self-contained unit and not reliant on any external logic to decide whether or not it should allow itself to be swapped for an alternative.
Although each cartridge may be aware of the existence of any of the other cartridges, each is a self-contained unit and not reliant on any external logic to decide whether or not it should allow itself to be swapped for an alternative.
尽管每一个可插入模组需要知道其它模组的存在，但它们都是自包含的，无论是否要其它模组来替换自己，都并不需要任何外部逻辑来帮助决策。