He gave us his solemn word, then he welshed on us.他向我们郑重承诺然后又对我们食言了。She welshed on ( the bargain she made with ) us.她与我们洽谈成交后又翻悔了.He often welshed on his promises.他过去经常逃避义务,不履行诺言....
They have the usual quota of human weaknesses, no doubt.毫无疑问，他们身上也有人所共有的弱点。There was no doubt in his mind that the man was serious.在他看来，这个人无疑是认真的。I have no doubt that we are polluting the environment beyond redemption.我丝...
When hostilities broke out he returned to England and joined up.战事爆发之后，他回到英格兰参军了。Is he really considering a renewal of hostilities at this stage?他真的在考虑在这个阶段恢复敌对状态吗？Mexico called for an immediate cessation of hostilities....