(2017-11-18-周六 23:33:26)
在SuperMemo內(nèi)生成多個相關(guān)的元素印屁,設(shè)定復(fù)習(xí)間隔
If sets are absolutely necessary, you should always try to convert them into enumerations.
如果集合是絕對必要的,你應(yīng)該盡量把它們轉(zhuǎn)換為枚舉擂涛。
(2017-11-18-周六 23:33:26)
在SuperMemo內(nèi)生成多個相關(guān)的元素印屁,設(shè)定復(fù)習(xí)間隔
If sets are absolutely necessary, you should always try to convert them into enumerations.
如果集合是絕對必要的,你應(yīng)該盡量把它們轉(zhuǎn)換為枚舉擂涛。