primitive rule的用法和樣例：
例句
- The fundamental rule of the conversion process is that the receiving system will always perform the code page conversion.
轉換過(guò)程的基本規則就是接收系統將總是執行代碼頁(yè)的轉換。 - As a general rule, workunits are NEVER canceled when they are running so that you don't lose any credits.
在基本規則中，任務(wù)包在運行時(shí)時(shí)不能被取消掉的，以確保您不會(huì )損失任何積分。
