The general countermand the orders issued in his absence .
将军撤销了他不在时所发布的命令。
Unless he uses this key to countermand the device .
除非他用这钥匙来取消。
Now countermand that order , in consequence of the receipt of the letter this morning .
由于今日上午才收到来函,现在只好取消那份订单。
You can countermand our orders and take control of the ship .
你都可以收回我们的命令并指挥本舰。
For sure , mr obama 's stirring early oratory has been unmatched by his subsequent diplomacy . But the source of the latest impasse was mr netanyahu , who either knew about the announcement or failed to countermand the new settlements when he heard about them .