He contented himself by assuming an air of superiority.他表现出一副高高在上的样子以获得自我满足。You were mistaken in assuming it.你这样臆断是错了.The country's industry is assuming a new aspect.该国的工业正在呈现新的面貌....
'Assuming you're right,' he said, 'there's not much I can do about it, is there?'...“就算你是对的，”他说，“这件事也没什么我可以做的，不是吗？”Even assuming this to be in principle possible, it will not be achieved soo...