Aircraft production continued to plod along at an agonizingly slow pace.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。They had to plod wearily on up the hill.他们不得不迈着疲倦的步子登上山.to plod through mud在烂泥里吃力地走He was destined to plod the path of toil....
Aircraft production continued to plod along at an agonizingly slow pace.飞机制造业仍旧举步维艰，发展速度之缓很让人头疼。He was destined to plod the path of toil.他注定要在艰辛的道路上跋涉.They had to plod wearily on up the hill.他们不得不迈着疲倦的步子登上山....
这不光是情节重大的犯罪行为，还是一种严重的背信行为。This was a serious breach of trust quite apart from the gravity of any offence.一事背信就是万事乏义.Unfaith in aught is want of faith in all.于是我们看出:衪们不得进入安息,是因了背信的缘故.And we see that they could not enter f...