撤销：指特别是从承诺、约定或竞赛中退出：退出。
... declare for/against公开表示支持/反对 declare off取消 declare oneself发表意见；表明态度 ...
宣布作废(declare off), 此释义来源于网络辞典。
声明赞成某事 declare off 宣布作废, 毁约, 宣布退出 declare oneself 发表意见, 表明态度; 宣布自己之身分 ..
取消；宣布作废
Married celebrities who cheat on their wives are selling the public a lie, newspapers declare: that is why we must expose them. Come off it.
已婚的名人对妻子的不忠是对公众的欺骗，媒体报纸宣称：这是我们应该使之曝光的原因。
First off that is NOT a typo; there are no quotation marks around the XML that you declare.
首先注意这并不是一个输入错误；在声明的XML周围没有引号。
We have to declare the game off because of the weather.
由于天气的原因，我们不得不取消比赛。
If someone needs to mourn, having to declare depression for time off work is an unnecessary label that could also affect future employment opportunities.
Oil interests claim the Clinton administration is in fact planning to declare the Arctic Refuge as a national monument off-limits to oil development.
And then when we declare a dividend and move those funds back off shore and out of Argentina, there is another 0.6% transaction fee.
FORBES: No ��Material Effect�� Anticipated From Argentine Decree