• Put a useful comment to the right of most instructions...
a• Put a useful comment to the right of most instructions. Do not simply say in English what the instruction does (i.e., do not say "add 1 to $s1", instead say something like "increment count"). • 在多数指示右边投入一个有用的评论。 不要简单地什么说用英语指示 (即,不说“加...