These games date back to the time of serial consoles, mainframes, and minicomputers.

这些游戏的历史可以追溯到串行控制台、大型机和小型机时代。

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Returns the serial number of the current date or time. See Help for information about serial Numbers!

返回计算机系统内部时钟的当前日期与时间。有关详细内容，请看“帮助”！

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Returns the serial number of the current date or time. See Help for information about serial Numbers!

返回计算机系统内部时钟的当前日期与时间。有关详细内容，请看“帮助”！

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