Three microcode cycles for the writeback alone. That's acceptable because segment loads are already expensive multi-cycle operations, and the designers likely expected them to be infrequent -- most programs load their segments once at startup and never touch them again. Page translations happen on every memory access, so the same approach would be ruinous. Hence the fully autonomous hardware walker.
The whole data model fits in two tables:，更多细节参见同城约会
If a player gets all four words in a set correct, those words are removed from the board. Guess wrong and it counts as a mistake — players get up to four mistakes until the game ends.，推荐阅读51吃瓜获取更多信息
SAVE $250: As of Feb. 26, the Eufy Omni C20 is on sale for $349.98 at Amazon. That's a 42% discount on the list price.，更多细节参见heLLoword翻译官方下载
每個虛構詞都對應到特定的物體。使用這類稱為「偽詞」（pseudowords）的方式，能讓研究者公平比較學習成果，因為學生無法依靠任何既有知識。