Then who was it that countermanded my orders?

是谁跟我的命令对着干？

The goal that was named cannot be countermanded.

已经认定了的目标不能再改换。

then-CEO Jim Donald countermanded it an hour later.

时，时任首席执行官吉姆•唐纳德却在一小时后撤掉了这道指令。

The monitor ordered the student to go to the end of the line, but the teacher countermanded the order.

班长叫那个学生到行列的最后头，老师却下相反的命令。

This has in turn led to rumours that Bashar is being countermanded within the regime, possibly by his brother Maher.

这反而导致有流言称巴沙尔将被召回权力并可能移交给他的兄弟马赫。