原文:Each eight-bit character transferred to the processor register is preceded
by a shift of the previous character to the next eight cells on its left.
自己的翻譯:被transfer到processor register的每個"eight-bit的character"都被前一個
character的shift所超前(意思是每個eight-bit character前面都有前一個的character的
位移)
後面的to the next eight cells on its left不曉得要怎麼翻，求解。
ps:原文書上的內容，沒有來源